The officer denied any knowledge of their plans.

那个官员否认了解他们的计划。

youdao

Relieving Officer: I'll refresh my knowledge on safety system as soon as possible.

接班驾驶员：我会尽快熟悉船上的安全系统。

youdao

Relieving Officer: I'll refresh my knowledge on safety system as soon as possible.

接班驾驶员：我会尽快熟悉船上的安全系统。

youdao