Dimethyl terephthalate
[化] 对苯二甲酸二甲酯
🧩 词语组成解析
[医] 二甲基
n. 对苯二酸盐；对苯二酸酯
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
Saying is one thing, and doing another.
说是一回事，做是另一回事。
One, for instance, consisted of rods of various lengths and thicknesses which would stand up on end like ninepins.
例如，有一种装置是由一些长短、粗细不同的木棒组成；就像九柱戏的木棒一样竖立着，