Nitrite nitrogen
[化] 亚硝态氮; 亚硝酸盐中的氮
🧩 词语组成解析
n. 亚硝酸盐\\n[化] 亚硝酸盐(或酯)
🗣️ 情景例句
My wristband.
我的腕带。
This is to be my treat, so I'll pay for everything.
这次轮到我作东，所以一切由我付账。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，