P2
[医] 肺动脉第二音
🗣️ 情景例句
It's only a suggestion, and you can do what you please.
这只是个建议，你可按照你的意愿去做。
No trouble at all.
一点儿也不麻烦。
Only very thrifty children manage to fill up a money box.
但是能把储蓄罐装满的只有屈指可数的几个特别节俭的孩子。