Piaf
n. (Piaf)人名；(法)皮亚夫\\nabbr. 心房颤动药物介入（pharmacological intervention in atrial fibrillation）
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
You were late again this morning. I think you had better start being on time.
你早晨又迟到了，我想你最好开始守时。[托福]
There are some armchairs in the room.
客厅里有几把扶手椅。