T1
[计] T1线路\\n[医] 铊(81号元素)
🗣️ 情景例句
OK. But don't delay too long. Or that trip will be all booked.
好，但不要拖太久，否则会订满的。
Well, it really was a great honor to speak to you.
好了，能跟大家聊一聊非常荣幸。
It was the idea of supporting a craft on a 'pad',or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
用一个气垫来支撑船体，低压空或软垫，软垫周围用高压空气环绕。