Mal perforant palatin
[医] 腭部穿通性溃疡
🧩 词语组成解析
[医] [疾]病
🗣️ 情景例句
Who do you work for?
你是做什么工作的？
They could not agree about the distribution of the profits.
他们对于利润的分配意见不一致。
Punctuality is a necessary habit in all public affairs in civilized society.
准时是文明社会中进行一切社交活动时必须养成的习惯。