v (1)支(搭)(帐篷)，扎(营) (set up a tent or camp) [T+n]：～a tent 支一顶帐篷;They～ed camp near the stream. 他们在小溪附近扎营。〖同〗erect，set，fix，establish;

(2) 1)使定调 (set (music or voice) at a certain level) [T+n+prep， C+n+adj]： (music) be～ed too high for sb (音乐)对某人来说调子定得太高;～a song in a lower/higher key 将歌曲的调子定得低/高些;～one's voice so it would cut through the noise 提高嗓音使它能盖过噪音;a high/low～ed tune 调子定得高/低的曲子;～one's hopes too high (fig) 把期望值定得太高; 2) 以某种方式或水平表达(express sth in a certain style or at a certain level) [T+n+prep， C+n+adj] (fig)：～the explanation/the speech at a very simple level 用很简单的语言解释/讲话;～a lecture at just the right level/the level of the students 将讲座的水准定得恰到好处/适合于学生的程度;～sth high/strong 将某事夸大;

(3)(使)栽(摔)倒 ((cause to) fall heavily or suddenly， esp forwards or outwards) [I， I+prep， I+adv， T+n， T+n+prep， T+n+adv]：～on one's head/into the lake 头朝地跌倒/跌到湖里;A shot rang out，and the soldier～ed headlong to the ground/forward. 枪响了，士兵一头栽倒在地上/扑倒。He lost his balance and～ed out of the window head first. 他失去平衡，从窗口头朝下栽了出去。The boat overturned and the passengers (were)～ed out. 船翻了，乘客都(被)摔了出去。〖同〗fall;

(4)(船或飞机)上下颠簸 ((of a ship or aircraft) move up and down on the water or in the air violently) [I， I+adv]： (ship)～and roll on the rough sea (船)在风浪中上下颠簸，左右摇晃;Our ship～ed about in the storm. 我们的船在暴风雨中上下颠簸。〖同〗 toss，plunge;

(5)扔，掷，撵(throw sb or sth in the specified direction， esp with impatience， or energetic dislike) [T+n， T+n+prep]：～a ball to the other end of the field/a stone into the river/rubbish over the wall/the hay into a wagon 将球扔到场地的另一端/石头扔进河里/垃圾扔出墙外/干草扔到车上;～the drunkard/the troublemakers/the noisy people out (of the club) 将醉汉/闹事者/吵吵嚷嚷的人撵出(俱乐部)去;

(6) 1)(板球运动) (使球)落在三柱门附近位置 ((in cricket) (cause the ball to) strike the ground near or around the upright pieces of wood at which the ball is aimed) [I， I+prep， I+adv， T+n+adv]： The ball was～ed short. 投出的球的落点离三柱门很近(即离击球手很远)。2)(棒球运动)将球投向击球手 ((in baseball) throw the ball to the batter) [I， T+n]：～a ball with a slight curve 以小弧线投球;〖同〗throw， hurl， cast， toss;

(7)讲(故事);找(借口) (tell (a story) or give (an excuse)) [T+n] (infml)：～a yarn that not even a child would have believed 讲一个连孩子都不会相信的故事;

pitch in (v adv) 1)开始努力干工作 (vi) (infml)： If everyone～es in， the job will soon be finished. 如果每个人都努力干，这个活儿很快就能干完。2) 使劲吃 (vi) (infml)： There's plenty food for everyone， so～in. 每个人都有很多吃的东西，使劲吃吧。

pitch in with (v adv prep) 帮助，支持 (vt)： They～ed in with an offer of money. 他们提供资金帮助。

pitch into (v prep) 1)开始努力干 (某事)，投身于 (infml)： If everyone～es into the job， we'll soon get it finished. 如果每个人都努力干活，我们很快就能把它干完。2)使劲吃(东西) (infml)： Don't wait to be served， just～into whatever food you want. 别等着别人伺候你，想吃什么你就使劲吃吧。3)猛烈攻击(某人) (infml)： He～ed into me with his fists. 他用拳头使劲打我。

→pitched adj (屋顶)成斜坡的;不平的;͵pitch-and-′toss n 一种向目标投掷硬币的游戏;′pitchfork n 干草叉;vt 用(干草)叉叉;′pitcher n (棒球)投球手;

n(1) 1) (板球运动)三柱门之间的场地 ((in cricket) part of the ground between the wickets) [C]; 2) (某些球类运动的)场地，运动场 (marked area of ground for certain games) [C]： a cricket/hockey/football～板球/曲棍球/足球运动场地;The～is too wet to play on. 场地太湿打不了球。

(2) 1)投掷 (过程) (act or process of throwing sth) [C]： That was a long～. 那一下掷得很远。My～missed the wastebasket by a mile. 我这一扔离废纸篓差老远了。2) (板球的)投球方式 ((in cricket) manner in which the ball is bowled) [C]： a full～全程投球(即投出的球在到达击球手之前未落地); 3)(棒球)投球(方式) ((in baseball) act or manner of throwing the ball) [C]： the screwball and other facny～es 旋转球和其他奇特的投球方法;On the next～， the batter struck out. 在接下来的投球中，击球手三击不中而出局。

(3) 1)(嗓音或音符的)高低，音高 (degree of highness or lowness of a voice or musical note) [U]： the～of a voice 声音的高度;(sb's voice) have a very high～(某人的嗓音)很高;have absolute/perfect～绝对/完全具有分辨出某个音符或发出某个音的能力;〖同〗tone，sound; 2) (音乐)音质 (quality of a sound in music) [U];

(4)程(强)度，水平 (relative degree or level of intensity of sth) [U， a～]： be in/at a high～of excitement 处于极度的兴奋之中;be at the lowest～of one's (ill) fortune 处于不幸的极点;reach the lowest～of bad fortune 达到不幸的极点;The dispute/Excitement rose to (reached) a feverish～. 争论/激动上升到(达到)了白热化(无法自制)的程度。〖同〗level， degree， point;

(5)极点(the highest point of sth) [U][N (of)]： the～of perfection/success/heaven 完美的极点/成功的极点/天堂的顶点;His anger reached such a～that he hit her. 他怒不可遏把她给打了。〖同〗peak，summit，top;

(6)(船在水中时)颠簸 (up-and-down movement of a ship on the water) [U]： The～of the ship threw the passengers off balance. 船上下颠簸使乘客失去平衡。〖同〗 dip;

(7)(尤指屋顶的)倾斜度 (amount or degree of slope (esp of a roof)) [U]： The roof has a steep～. 屋顶的斜度很大。the～of a field 一块地的坡度;〖同〗slope，incline;

(8)(街上小贩的)售货摊;(街头艺人的)路边表演场 (part of a street where a street-seller usu does business or a street entertainer usu performs) [C](尤BrE)： They have a regular～in the market. 他们在市场里有一个固定摊位。

(9)(商家、小贩)推销商品的宣传 (persuasive talk or arguments used by a salesman to try to sell things) [C] (=sales pitch)： a very clever sales～非常聪明的推销宣传