Backflowing
n. 【流体力学】回流
🗣️ 情景例句
Betty, you had it, but you didn't say it.
Betty你知道答案， 但是你没有说出来。
Stayed up late
熬夜
Things like machines. I make a lot of different machines.
我做像机器这样的东西。我可以做许多不同的机器。