Tetramethyl phenylene
[化] 2,3,5,6-四甲亚苯基; 2,3,5,6-四甲基亚苯基
🧩 词语组成解析
a. [化]四甲基的
n. [化]亚苯基
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
He likes playing the violin.
他喜欢拉小提琴。
Not very good at the moment, I'm afraid. It's quite windy, and there's a lot of snow.
恐怕这阵子不很好。风很大，而且老下雪。