Nigrosine
n. [化] 苯胺黑
??? 情景例句
In two or three months, I'll have an advance on my book
兩到三個月后 我能得到我那本書的預付款
I'm Edwin. I'll show you to your hotel.
我是愛德溫，我帶你去旅館。
Then he said something and I understood it.
接著，他說了點什么，這回我聽懂了。