Door-knocker
兽环
📖 牛津释义
door-knocker
n = knocker.
🧩 词语组成解析
door
[dɔr]
n. 门，户;出入口;一家[户];通道;
knocker
[['nɔkə]]
n. 敲击者(或物), 敲门者, 门环\\n[电] 开锤
🗣️ 情景例句
Thank you for your good cooperation.
谢谢你们的大力合作。
How long have you studied English?
你学英语多久了？
Really? You came at a bad time of year, I'm afraid!
真的？恐怕你来的不是时候。