Dnq
abbr. diazonaphthoquinone 重氮萘醌
🗣️ 情景例句
It's not an important game, anyway.
话说回来， 这场比赛不重要。
The older the goose the harder to pluck.
越老越狡猾。
while our own compulsory school attendance became law in Germany in 1642,
而我们的义务教育成为法律在德国是在1642年，