Coronograph
n. 日冕观测仪
🗣️ 情景例句
What kind of advice are you looking for?
希望能得到什么建议？
Water afar quenches not fire.
远水难救近火。
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。