Physiologic amenorrhea
[医] 生理经闭, 妊娠期经闭
🧩 词语组成解析
a. 生理学的, 生理的\\n[医] 生理学的, 生理的
n. 经闭, 无月经\\n[医] 经闭, 无月经
🗣️ 情景例句
He started out as a salesman.
他开始时当推销员。
After my core courses are finished, I'll be doing independent study.
在完成基础课程之后，我将作独立的研究。
Libraries made education possible, and education in its turn added to libraries: the growth of knowledge followed a kind of compound interest law, which was greatly enhanced by the invention of printing.
藏书使教育成为可能，而教育反过来又丰富了藏书，因为知识的增长遵循着一种“滚雪球”的规律。印刷术的发明又大大提高了知识增长的速度。