Simple machine 怎么读·什么意思·同义词是什么

📖 牛津释义

simple machine any simple instrument used as (part of) a machine, eg a wheel, lever, pulley 简单机械（如轮、杠杆、滑轮）.

simple ['sɪmpl]

adj. 简单的;单纯的;易受骗的;天真的; n. 笨蛋;愚蠢的行为;出身低微者;

sim(one by one)+ple(fold)→简单的；朴素的；单纯的

machine [mə'ʃin]

n. 机器，机械;机械般的人;核心; vt. 用机器制造，用机器加工; vi. 被机器切削;

mach机器+ine表名词 → 机器

Is this perfume safe for all skin types?

这香水适合所有的皮肤吗？

John has extracurricular activities. He's on the football team.

约翰有课外活动。他参加了足球队。

'And where were you at the time?'

“那你当时在什么地方？”

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