Radial aeroengine
[机] 星形航空发动机
🧩 词语组成解析
[机] 飞机发动机
🗣️ 情景例句
He's going to be fine.
他不会有事了。
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里？
That's it. Thank you for your help. Goodby.
对的。谢谢你的帮忙，再见。