Coleoptile
n. [植]胚芽鞘
🗣️ 情景例句
It's small,
它小小的，
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分热量已被用来发电。