Tri-active amylamine
[化] 三胺; 三旋性戊基胺
🧩 词语组成解析
[计] 三
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
戊胺, 戊基胺
🗣️ 情景例句
it suddenly became real.
一切突然成真了。
As you can see in this photo, we've retained the same style which was so popular in this old model.
正如你在这张图片上所看到的，同风格的这种旧型产品非常流行，我们保留了它。
I can't understand why he is being so selfish. He isn't usually like that.
我不明白他此刻怎么这么自私。他平时不这样。