Nitrospina
硝化刺菌属
🗣️ 情景例句
The two of you look unbelievable!
你们俩看起来简直让人难以置信！
Excuse me I can't do it now.
对不起我不能现在做。
Though these large machines still exist, many of their functions have been taken over by small powerful personal computers, commonly known as PCs.
虽然这种大计算机仍然存在，但它们的许多功能已被体积小但功能齐全的个人电脑——即我们常说的PC机——所代替了。