Efficiency test

[计] 效率试验

🧩 词语组成解析

efficiency [ɪ'fɪʃənsi]
n. 效率，效能;实力，能力;[物]性能;功效;
ef出+fic做+iency表名词 →做出事情→ 有效率
test [tɛst]
n. 试验;考验;测验;化验; vt. 测验;考查;考验;勘探; vi. 受试验;受测验;受考验;测得结果;
test =test,tuitness,表示”测试,证据”

🗣️ 情景例句

Easy does it, Robbie.
慢慢来， Robbie。
The failure drove him hito despair.
这次失败使他绝望。
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，
更多情景英语 ›

🔤 更多 E 开头的单词

ecoclimatology
Egyptian hematuria
elliptocytary
emergency power station
enlivening
epluribus unum
esthophysiology
evil results of evil doing
全部 E 开头单词 ›