Door engine
[机] 关门机
🧩 词语组成解析
door
[dɔr]
n. 门，户;出入口;一家[户];通道;
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
When are they coming?
他们什么时候来？
I will be going home in October.
我将在十月份回家。
But I couldn't answer the rest.They were too difficult for me.
但我回答不出其作的题。那些题对我来说太难了。