Tracheoblennorrhea
气管脓溢
🗣️ 情景例句
I didn't have that when Richard and Susan were born.
在Richard和Susan出生时我可没有人帮忙。
Do they have children?
他们有孩子吗？
Morning, Mr. Wu! I see you're on foot today.
早上好，吴先生！今天我看见您走路来的。