Efficiency engineer
[经] 效率技师
🧩 词语组成解析
engineer
[,ɛndʒɪ'nɪr]
n. 工程师，技师;（轮船的）机师;〈美〉（火车的）司机，;（陆军的）工兵;
vt. 设计，策划;安排或处理;改变…的基因（或遗传）结构;
engine发动机+er人 →工程师
🗣️ 情景例句
No advertising material.
谢绝广告。
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
Oh dear! What shall I do?
哎呀！我怎么办呢？