Heliometer
n. 量日化
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
Hurray!
万岁！
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。