Anectasis
原发性肺不张
🗣️ 情景例句
He looked up at me.
他仰头看我。
What do you know?
你懂什么？
Two of his assistants had been working busily since eight o'clock and had only just finished.
他手下两名店员从早上8点就开始忙碌，这时刚刚布置完毕。