Pernitric acid
[化] 过硝酸
🧩 词语组成解析
🗣️ 情景例句
Of course, it was a small house,
当然， 那是一栋小房子，
My mountain is higher than your molehill.
我的山要比你的丘陵高。
Sure enough, Rastus arrived punctually at seven o'clock that evening.
果然，当天晚上7点正，拉斯特斯准时回来了。