Gearcase
n. 齿轮箱, 变速箱壳体, (自行车)齿轮罩
🗣️ 情景例句
It's good! It's this Sunday at 7.
好极了。宴会再本周日7点。
He comes bothering me day after day.
他每天都跑来打扰我。
Yes. You should never keep fish in a small round bowl.
错不了。你绝不能把鱼养在一个小圆缸里。