Valva
[医] 瓣, 瓣膜
🗣️ 情景例句
I wish I had said that.
真希望那句话是我先说的。
Would you mind giving me a push?My car has stalled.
你介意帮我推一下?我的汽车抛锚了。
OK. See you here at two.
好的。两点钟在这儿见。