不含酸的 free from acid 不听 close her ears ;close his ears ;close my ears ;close our ears ;close their ears ;close your ears ;closed her ears ;closed his ears ;closed my ears ;closed our ears ;closed their ears...
双语例句
1
We are constantly surrounded by noise, most of which is not audible to us unless we hold something like a seashell close to one of ourears.
我们经常被噪音包围，大多数噪音是听不见的，除非我们把海贝之类的东西靠近一只耳朵。
2
Sometimes we covered ourears or buried our heads under pillows, but the guns were close by and the noise was too loud to block out.