Precocious menstruation
[医] 初经过早
🧩 词语组成解析
n. 月经, 月经期间\\n[医] 月经, 行经
🗣️ 情景例句
Language is her strength, math is her weakness.
语言是她的强项，数学则是她的弱门。
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
Whatever you say!
随便你！