Imsa
[体]国际摩托运动会
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
What''s the cause of the delay?
什么原因延误？
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，