Edir
[医][=early diastolic inflow rate]舒张早期血流入速率
🗣️ 情景例句
Oh, it's a quarter to four,
噢 ，差十五分就四点了，
Novelty is the great parent of pleasure.
新奇生乐趣。
John is a Canadian. He lives in a tall building in the city of Toronto.
约翰是加拿大人。他住在多伦多市的一幢高楼里。