I-d
[医][=intensity-duration curve]强度-期间曲线
🗣️ 情景例句
They have an opening.
他们有一个空房间。
By falling we learn to go safely.
吃一堑，长一智。
I don't think there are. But there are more men than women scientists. And more men than women are heads of companies.
我想没有。但是，男科学家比女科学家多。而且，各公司的负责人中，男人要比女人多。