Vitellorubin
卵黄红素
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
A threatened blow is seldom given.
虚张声势，吓唬而已。
Back at the hive they watched the wagging dance closely.
他们回到蜂箱旁，仔细观察摇摆舞。