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
Don't forget to use primer first when you paint the house.
刷房子之前别忘了刮底漆。
Don't forget to call me.
不要忘记叫我。
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，