Windows nt
[计] Windows NT操作系统
🧩 词语组成解析
n. 微软公司生产的“视窗”操作系统
[医] 氡, 镭射气(86号元素)
🗣️ 情景例句
Did you pay for that?
你付钱了没有？
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
It's hard to say.
难说。