Pcos
[医][=polycystic ovary syndrome]多囊性卵巢综合征
🗣️ 情景例句
Thanks, Grandpa.
谢谢你 ，爷爷。
Everything must have a beginning.
凡是都有起源。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。