Vanillacetone
香兰叉丙酮
🗣️ 情景例句
I beg you pardon?
对不起，你说什么？
Kill the goose that laid the golden egg.
杀鸡取蛋
Von Frisch watched the wagging dance very carefully.
冯·弗里施非常仔细地观察蜜蜂跳的摇摆舞。