Valvulitis
n. 心瓣炎\\n[医] 瓣炎; 心瓣炎
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
For ￡300 to London, the commiossion is 3, please.
汇款300英镑到伦敦，费用为3英镑。
What do we need?
我们都需要什么？