Essential dysmenorrhea
[医] 自发性痛经
🧩 词语组成解析
n. 痛经\\n[医] 痛经
🗣️ 情景例句
The citizens of Riverdale, of course.
当然是Riverdale的公民。
Being the newest member of this committee is really difficult.
能成为这个集体的新成员是很难的。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。