Preopticus
[医] 前视叶(四迭体)
🗣️ 情景例句
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
Let's take a vote.
我们来表决吧！
The man who had fixed up the air-line was also questioned.
安装供气管的那位工人也被提问。