Nitrite
n. 亚硝酸盐\\n[化] 亚硝酸盐(或酯)
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
Just to be on the safe side.
为安全起见。
But most probably it will all depend upon campers themselves:
但最重要的或许是露营者自己，