Endocrinal
a. 内分泌腺的
🗣️ 情景例句
Grandpa really loves his family, doesn't he?
爷爷确实很爱这个家， 是吗？
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很严肃，其实很诙谐。
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。