Marrowing
n. 髓, 骨髓；脊髓；最深的地方；精髓, 精华；实质
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
Since we are likely to place sizable orders regularly we hope that you will make some special concessions.
由于我方将定期大批量订购，希望贵方作出一些特殊的让步。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。