Electroballistics
n. 电子弹道学
🗣️ 情景例句
You got that part right.
你们这一部份猜对了。
The world is a ladder for some to go up and others to go down.
世界好似一把梯，有人上去有人下。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。