Nitromesitylene
硝基-1,3,5-三甲苯
🗣️ 情景例句
I don't want a dead end job.
我不想做没有前途的工作。
He has majored in biology.
他专供生物学。
Round about, piles of limestone glistened in all the colours of the rainbow.
周围是一堆堆石灰石，像彩虹一样闪闪发光。