Ethmoiditis
筛骨炎
🗣️ 情景例句
Let's give him our presents--now.
现在把我们的礼物送给爷爷吧。
The sewing machine is out of order.
这缝纫机坏了。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。