Crankcase
n. 曲轴箱\\n[建] 曲柄箱
✅ 同义词
🗣️ 情景例句
Calm down.
冷静一点。
Have you drunk any coffee?
你喝过咖啡吗？
Thanks to space satellites, the world itself is becoming a much smaller place and people from different countries now understand each other better.
由于有了宇宙卫星，世界在变得小多了，来自不同国家的人现在彼此更了解了。