Tetramethyl-p-phenylene
[化] 四甲代对亚苯基; 四甲基代对亚苯基
🧩 词语组成解析
a. [化]四甲基的
n. [化]亚苯基
🗣️ 情景例句
Jnice to have you with us.
很高兴你能跟我们在一起。
Art is long, but lift is short.
人生有涯，而学无涯。
What was wrong?
怎么啦？