Interdentality
齿间发音(动作)
🗣️ 情景例句
often took us somewhere in the city on the weekends.
经常在周末带我们去城市的一些地方。
Excuse me I couldn't tell you beforehand.
对不起我不能事先告诉你。
then administrative overheads will be low.
行政管理费用就会降低。