Delayed menarche
[医] [月]经初期延迟
🧩 词语组成解析
a. 定时的；延时的
n. 初潮\\n[医] [月]经初期
🗣️ 情景例句
Don't worry about it. It's nothing.
别担心，没事儿。
She cried with shock.
她因受惊吓而喊叫。
We really need that material, you know.
你知道，我们急着需要那批材料。