Abietic acid anhydride
[医] 松香酸酐
🧩 词语组成解析
[医] 松香的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
At home I like reading books and listening to music.
我喜欢在家里看书或听音乐。
My brother wants to learn how to drive a car.
我的兄弟要去学驾驶。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，