Chinostrengite
磷铁矿
🗣️ 情景例句
How about next Saturday?
下周六如何？
I'm behind in my work.
我工作进度落后了。
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。