Diethyl (o-)phthalate
[化] 邻苯二甲酸二乙酯
🧩 词语组成解析
a. [化]二乙基的
🗣️ 情景例句
Where are your manners?
你的规矩哪里去了？
The students tumbled over each other as they got off the bus.
学生们下车的时候，由于拥挤一个叠一个的摔倒了。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。