Diphthongal
a. 二合元音的, 连字的
🗣️ 情景例句
Away from the telephones and account books.
远离电话和帐簿。
May I ask you to wait here for ten minutes?
请在这里稍等片刻，可以吗？
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。