Diphthongoid
准二合元音
🗣️ 情景例句
I have learned to use computers and have become familiar with all clerical duties.
我学会使用电脑及熟悉所有文员的工作。
What's your wholesale price on this item?
这种产品你们的批发价是多少呢？
So she's been at this school since September?
这么说来，她自9月份才在这所学校学习？