Diphthongal
a. 二合元音的, 连字的
🗣️ 情景例句
She's the apple of my eye.
她是我的至爱。
It's a once in a lifetime chance.
这是一生难得的机会。
At the same time our sympathy for Galileo's opponents has grown somewhat.
与此同时，我们对伽利略的反对派的同情也有所增加。