Diphthongal
a. 二合元音的, 连字的
🗣️ 情景例句
So tell me about your educational history.
请告诉我你的教育经历。
Yes, sir. Your account was overdrawn 15 dollars on the 12th of this month.
是的，先生。本月12日这一天您的帐户上透支了15美元。
It's a lovely windy day today.
今天是个有风的好天气。