Eidograph
n. 缩放绘图仪
🗣️ 情景例句
have been busy at work this morning
一早上都在忙着
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
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。