Cassinoid
卡西尼卵形线
🗣️ 情景例句
I know.
我知道。
I'm flattered.
过奖了。
If the feeding place was away from the sun, the straight part of the wagging dance pointed downward.
如果喂食地点向着太阳，跳舞的蜜蜂在跳摇摆舞时直线部分就一直向上。