Ibg
[计] 块间隔; 组间间隔
🗣️ 情景例句
Well, please sit down
嗯， 请坐下来
If I had had time,I would have called you.
如果我有时间，我就打电话给你了。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。