Vibrocorer
振动采样管
🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
This exhibition received a great deal of attention in the press, for though the pictures were supposed to be the work of famous artists, they had in fact been painted by Dickie.
这次展览引起报界广泛注意，因为这些画名义上是名家的作品，事实上是迪基自己画的。