Ethmoid
a. 筛骨的\\nn. 筛骨
🗣️ 情景例句
She is indifferent to other people's suffering.
她对别人的痛苦漠不关心。
It is too late to come with the water when the house is burnt down.
马后炮。
Let's go together then. I'll meet you at the theatre at six-thirty.
到时咱们一块儿去看吧。我六点半在剧院跟你会面。