Spinless
a. spin的变形
🗣️ 情景例句
Do you have any animals now?
你现在还养着什么动物吗？
To break the routine.
调剂一下。
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。