?? 詞語組成解析
[醫]軟化
??? 情景例句
that I'd like your opinion about.
我需要你的意見。
How is your family?
你的家人怎么樣？
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.
靠氣墊在單軌上行駛而不接觸軌道，時速可達每小時300英里。氣墊船的前途是不可限量的。