Nitrosodimethylaniline
亚硝基二甲基苯胺
🗣️ 情景例句
She works hard.
她工作起来拼命
He learns French every day.
他每天都学法语。
The only other people who knew the secret were Joe and Bob.
除此之外，只有乔与鲍知道这个秘密。