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
If the owners don't claim the dog in forty-eight hours,
如果狗的主人在四十八小时内不认领，
A beggar's purse is bottomless.
乞丐的钱袋是无底洞。
recorded for the slumbering scientist the strength of a shock that was too weak to waken him,and the direction from which it came.
由于地震太弱而未惊醒科学家时，就为科学家记录下了地震的强度和地震方向。