Nicopile
烟胺乙酯
🗣️ 情景例句
I wish he felt better.
我真希望他现在好一点。
I ask him to take this medicine.
我要求他吃药。
The wagging dance of the honey bee, therefore, did show the direction of a feeding place.
如果喂食地点背离太阳，摇摆舞的直线部分就朝下。因此，蜜蜂的摇摆舞的确表示喂食点的方向。