🧩 词语组成解析
n. 滚刀, 铁架, 捉弄人的精灵\\n[机] 滚齿刀
knocker
[['nɔkə]]
n. 敲击者(或物), 敲门者, 门环\\n[电] 开锤
🗣️ 情景例句
No, Mom. We had a great time.
不， 妈妈。我们玩得很高兴。
Drugs were the death of him.
毒品断送了他的生命。
Come to school in your old clothes tomorrow!
明天上学时请穿旧衣服来！