Menalgia
[医] 痛经
🗣️ 情景例句
Good night, Alexandra.
晚安，Alexandra。
How long?
多长？
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。