Pentamethylene oxide
[化] 氧己环
🧩 词语组成解析
n. [化]环戊烷
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Where was the house?
房子在什么地方？
How! A fight!
哗，打架啦！
What jobs do women do in Britain?
在英国，妇女们都干些什么工作？