Tgc
时间增益补偿
🗣️ 情景例句
This afternoon we're going to visit a friend in the hospital.
今天下午我们将去探望一位住院的朋友。
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
How many different models of this do you offer?
这个你们有多少种不同的型式。