Opianyl
[化] 阿片酸内酯\\n[医] 罂粟内酯, 袂康宁
🗣️ 情景例句
What do you think of life in Beijing?
您觉得北京的生活怎么样？
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
I examined one of the pens closely.
我仔细察看了一枝钢笔，