Nitris
[医] 亚硝酸盐
🗣️ 情景例句
Would you please hand me your customs declaration form?
请出示您的申报表给我？
I went to sleep immediately and slept soundly all night.
我很快地入睡了并且整夜酣睡。
I've written a cheque for you.
我给你开了一张支票。