Tropaeolin oo
[化] 二苯基胺橙; 酸性黄D; 金莲橙OO
🧩 词语组成解析
n. [化]金莲橙(一种染料)
abbr. 面向对象程式设计（Object Oriented）；已订购而尚未交货的（on order）
🗣️ 情景例句
Here's something for you.
这有东西送你。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
I was only five when my father had taken me abroad, and that we eighteen years ago.
我5岁那年，父亲就带我出了国，那是18年前的事了。