Oligomenorrhea
[医] 月经过少
🗣️ 情景例句
the New York City Ballet, the New York Philharmonic.
纽约市芭蕾舞团， 纽约爱乐的大本营。
It is a wise father that knows his own child.
父贤知其子。
It's made of metal and wood.
是用金属和木材做的。