Undecylprodigiosin
十一烷基灵菌红素
🗣️ 情景例句
A young female may be addressed as 'young lady'.
一个年轻的女性可以被称作 'young lady'。
I don't know how to do that.
我不知道该怎么打。
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！