Pfg
[医][=partial fundoplication gastroplasty]部分胃底折叠成形术
🗣️ 情景例句
Be on your guard.
你要提防着点儿。
Would you be so kind as to open this window for me? It's stuck.
你能为我打开这扇窗户吗？ 它粘住了。
Can his machine fly?
他的机器能飞吗？