Concubinal
n. 同居者, 妾\\na. 姘妇的
🗣️ 情景例句
Good for you.
我真为你高兴。
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。