Xylic
a. 木質部的； 二甲苯甲酸的
??? 情景例句
I'll help too, Mr. Baker.
我也要幫忙，Baker先生。
What did the doctor say?
醫生說了什么嗎？
Well done, Wei Hua! Thank you, said Miss Zhao. I think it's time for us to start the lesson now.
“說得很好，魏華！謝謝，”趙小姐說，“我想現在該是我們學習課文的時候了。”