Saprobity
n. [生]水生环境腐殖(程)度
🗣️ 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
Thank you for inviting us; we had a wonderful time.
谢谢您的邀请，使我们过得很快乐。
It is impossible to look for life on another planet using earth-based telescopes.
使用放置在地球上的望远镜是无法观察到其他行星的生命的。