Benzene monocarboxylic acid
[机] 苯羧酸
🧩 词语组成解析
benzene
['benzi:n]
n. 苯;
a. [化]一元羧的
🗣️ 情景例句
and giving up your free time.
放弃了你的闲暇时间。
If not, our repairman can come to you.
要不然，我们的维修人员可以上你那里去。
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.
其中一部分是约在2，000年前从印度尼西亚迁来的。