Sprabond
铝制品表面钼喷镀法
🗣️ 情景例句
I've been wanting to meet you for some time.
很久以来我一直想见你。
I expected it to be sweet.
我原以为是甜的。
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。