Ortho-toluidine
[建] 邻-甲苯氨
🧩 词语组成解析
原; 直
n. [化]甲苯胺
🗣️ 情景例句
Let's get her to the animal shelter,
我们把她送到动物收容所。
In prosperity caution, in adversity patience.
处顺境时要小心，处逆境时要耐心。
I ought to go home. I have to cook supper for my grandmother.
我该回家了。我得给奶奶做晚饭。