Ushered
v. 引, 领, 陪同( usher的过去式和过去分词 )
🗣️ 情景例句
Robbie will bring the ties back. Robbie
会拿领结回来。
No, I don't think so.
不，我想不会。
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-