Endocommensal
n. [生](在宿主体内生活的)体内共栖生物
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
He that would eat the fruit must climb the tree.
不劳无获。
Needless to say, the bigger the risk an insurance company takes, the higher the premium you will have to pay.
不用说，保险公司承担风险越大，你付的保险费也就越高。