【機】 back tender

機的英語翻譯：

chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【醫(yī)】 machine

背的英語翻譯：

back
【醫(yī)】 back; dorsa; dorsi-; dorso-; dorsum; noto-; opistho-; tergum

看守的英語翻譯：

guard; watch; keep; shepherd; warder
【法】 jailer; keep; lookout; minion of the law; surveillance

工的英語翻譯：

labour; man-day; project; skill; work; worker