Obturated
v. 闭塞, 封闭( obturate的过去式和过去分词 )
🗣️ 情景例句
This job is back-breaking work.
这份工作强度很大。
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
Let go!
放手！