🧩 词语组成解析
heroin
['herəuin]
n. 海洛因;吗啡;白面儿;
🗣️ 情景例句
I'm leaving you.
我要离开你了。
There must be someone behind the door.
门后必然有人在。
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。