Gearwheels
(gearwheel 的复数) n. 齿轮
🗣️ 情景例句
Everybody help yourselves.
大家请便吧。
It is good to learn at another man's cost.
前车之覆，后车之鉴。
Go through the gate and you'll find the entrance to Bear Country on the other side.
穿过大门，你就可以在门那边找到通往熊国的入口了。