Perquadrat
加大样方
🗣️ 情景例句
He was very helpful to me, remember?
他帮过我大忙， 记得吗？
It would depend on what is on the list.
这要看列表内容。
riding on its air cushion over a single rail, which it never touches,at speeds up to 300 m.p.h.----the possibilities appear unlimited.
靠气垫在单轨上行驶而不接触轨道，时速可达每小时300英里。气垫船的前途是不可限量的。