🧩 词语组成解析
多曲柄式发动机, 多发动机
🗣️ 情景例句
Let's go to the food court and get something to eat.
咱们去食品部吃点东西吧。
Have you ever thought about becoming a professional musician?
你曾经想过要成为职业音乐家吗？
Please sit down.
请坐。