beta[ˈbi:tə];[ˈbeitə]

n. 希腊字母中的第二个字母
‖ beta risk measurement 贝塔风险系数测定
beta test mode 反馈测试模式

• evaluation
• eve
• even
• even if
• evening
• evening school
• even so
• event
• eventful
• eventually
• ever
• everlasting
• every
• everybody
• everyday
• every few
• every last
• every now and then
• every now and then
• everyone
• every single
• every so often
• every so often
• everything
• every time