Precava
n. [动]前腔静脉
🔁 扩展释义
【医】 上腔静脉
🗣️ 情景例句
How are you?
你好吗？
Quality matters more than quantity.
质重于量。
As I was looking for it, the landlord came in.
当我正在寻找时，酒店老板走了进来。