Estrogens
(estrogen 的复数) n. 雌激素\\n[化] 雌激素
🗣️ 情景例句
I'm thrilled for you, Grandpa.
我真为你兴奋， 爷爷。
Good counsel never comes too late.
忠言绝不嫌迟。
The doctor began to operate on the boy.
医生开始给那个男孩动手术。