Dextranomer
[化] 葡聚糖高聚体; 聚糖酐
🗣️ 情景例句
He has had various experiences in his life.
他的生活经验丰富。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
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。