Anectasis
原发性肺不张
🗣️ 情景例句
Please accept our apologies.
请接受我们的歉意。
Littel chips light great fires.
星星之火，可以燎原。
who has beenworking or worrying about serious things for six days,
为严肃的公务操劳或烦恼了6天的