Aerodynamicist
n. 空气动力学家
🗣️ 情景例句
Can you help me for a minute, love?
亲爱的，能帮个忙吗？
One never loses by doing a good turn.
行善者决无一失。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。