Carboxyl group
高中 Senior High[机] 羧基
🧩 词语组成解析
n. 羧(基)\\n[化] 羧基
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
I got lost for two days and I couldn't find anyone who could understand me.
我已经迷路两天了，找不到一个人可以听懂我的话。
No cross, no crown.
无苦即无乐。
One was close to the hive.
一个靠近蜂箱。