Pneumopericarditis
[醫(yī)] 肺心包炎
??? 情景例句
Not until recently.
最近才考慮到。
See you again.
再見。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
這些衛(wèi)星繞著地球轉，幫助我們更好地了解地球、天氣和其他情況。