Gearwheels
(gearwheel 的复数) n. 齿轮
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
No man is so old, but thinks he may yet live another year.
人越活越想活。
Let's go out and celebrate.
我们到外面庆祝一下吧