crawl[krɔ:l]v.爬行,蠕动,爬泳,匍匐前进,舞蹈,跳舞n.爬行,缓行 ◇ over the crawl爬泳 ‖ crawl flip turn爬泳前滚翻转身 crawl stroke爬泳 crawl swimmer爬泳运动员 crawl trench匍匐交通壕 crawl with loose feet日本式爬泳 crawling peg浮动钉住,小幅度调整汇率 crawling peg exchange rate浮动钉住汇率 crawler n. 自由式游泳者,爬行者,逃避节目排练的演员(pl.)履带,履带式拖拉机 |