Crankcase
n. 曲轴箱\\n[建] 曲柄箱
✅ 同义词
🗣️ 情景例句
He's busy preparing for class.
他忙着准备功课。
I'm interested in buying a new car.
我对买一辆新汽车感兴趣。
Your future husband,Miss Marsh?
您的未婚夫，马什小姐？