Anectasis
原发性肺不张
🗣️ 情景例句
I am interested in baseball.
我对棒球有兴趣。
He learns Spanish every day.
他每天都学西班牙语。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。