Caval
[医] 腔静脉的
🗣️ 情景例句
The boy has infected tonsils,
这孩子的扁桃腺受到感染了，
Bite off more than one can chew.
贪多咽不下。
I think we may be able to work together in the future.
我想也许将来我们可以合作。