Precava
n. [动]前腔静脉
🔁 扩展释义
【医】 上腔静脉
🗣️ 情景例句
Could you give me some information on your European tours?
你可以给我一些你们经办的有关欧洲旅行的资料吗？
Everything is good in its season.
万物逢时皆美好。
She stood up and took his arm.
她站起来，拉住他的手臂。