Calyptrogen
n. 根冠细胞层
🗣️ 情景例句
I've got a slight fever. It's 37.9.
我有一点点发烧。体温是三十七点八度。
Happy is he who knows his follies in his youth.
记得青年时所做的愚笨事的人是幸福的。
That must be Conrad Reeves.
一定是康拉德。里弗斯。