Ergonomics
[ [ˌə:gə'nɔmiks] ]
其它 Other
n. 工效学, 人类工程学\\n[化] 工效学
📖 牛津释义
ergonomics
n[sing v]
study of work and working conditions in order to improve people's efficiency 工作环境改造学.
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
OK.
好吧！