Octanedioyl
[化] 辛二酰
🗣️ 情景例句
Are parcels claimed here?
包裹是在这里领取吗？
Weeds want no sowing.
杂草不需种。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，