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
Fortunately, I found his house at once.
很幸运地，我立刻找到他家。
To teeter-totter
玩跷跷板
Well, what else did you hear about at the meeting?
喂，在会上你还听到了别的什么吗？