Dicetyl
联十六烷基, 三十二烷
🗣️ 情景例句
Success amply rewarded his efforts.
成功使他的努力得到应有的回报。
The masses have boundless creative power.
群众有无尽的创造力。
The key to a solution of that problem lay in an everyday observation.
可以从我们的日常生活观察中找到这个问题的答案。