Precava
n. [动]前腔静脉
🔁 扩展释义
【医】 上腔静脉
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
He deserves to be punished.
他罪有应得。
'What are you doing?' she asked.
你在干什么？她问