Observation door
[化] 看火门
🧩 词语组成解析
door
[dɔr]
n. 门，户;出入口;一家[户];通道;
🗣️ 情景例句
You'll like her, she is super.
你一定喜欢她，她好极了。
A colt you may break,but an old horse you never can.
小驹犹可练，老马最难驯。
Are you out of your mind?
你疯了吗？