youdao

His lawyer's a sharp operator.

他的律师是个老狐狸。

《牛津词典》

He must become a skilled radio operator and be able to repair his own equipment.

他必须成为一名熟练的无线电操作员，能够修理自己的设备。

youdao

Slim,whose real name is Bill Homans, has come a long way from his job as a heavy equipment operator for the U.S.Army during the Vietnam War.

VOA: standard.2010.08.04

His parents were solidly working-class: his father was a lathe operator, while his mother was an accountant.

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Mr Jones has said it would be run by an independent operator on his government's behalf.

BBC: Cardiff airport

Mr McCarthy enjoyed a reputation as a tough operator during his four years as head of energy watchdog Ofgem.

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