Ketohexonate
已酮糖酸(盐, 酯)
🗣️ 情景例句
I have received the secretarial training for six months.
我曾接受过6个月的秘书训练。
Pervert!
变态！
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。