Dioxynaphthalene
[医] 二羟基萘
🗣️ 情景例句
The truth is, I'd like to live in the city.
老实说我也想住到城里来。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
Have you decided which boat to take, Sir?
先生，您决定用哪只船了吗？