Risamicin
[化] 利萨霉素
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
The party is a good opportunity for us to meet.
这聚会是我们彼此见面的好机会。
Of course, many pictures are not 'about' anything.
当然，有很多画是什么“意思”也没有的。