Deconcentrate
vt. 使分散
🗣️ 情景例句
Thank you, sir.
谢谢您，先生。
Teach your grandmother to suck eggs.
班门弄斧。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，