Nitrite
n. 亚硝酸盐\\n[化] 亚硝酸盐(或酯)
🗣️ 情景例句
Could you explain it more precisely for us?
您可不可以讲得详细一点？
You'll be on air in two minutes.
两分钟以后你会上电视。
Could you tell me what the maximum weight allowance is?
您能告诉我行李的最大重量限额是多少吗？