Stigasterol
[生化]豆醇, 豆固醇
🗣️ 情景例句
Please tell me about your working background.
请告诉我你的工作背景。
If he doesn't, will you buy one?
如果他不，你会买一个吗？
He marked all the bees that came to the nearby feeding place blue, and all the bees that went to the faraway place were marked red.
他把所有飞来近处喂食点的蜜蜂标上蓝色，飞往远处喂食点的蜜蜂标上红色。