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
They are taking initiatives to build up a digital government.
他们尝试打造数字化政府。
It's nice meeting you.
很高兴认识你。
It contained $300 in pennies.
他坚持要店员点清那些硬币后他才离去。