Peogaster
[医] 呼吸道(胚)
🗣️ 情景例句
Well, I've got to run, Dad.
嗯， 我得赶紧走了， 爸爸。
He that knows nothing, doubts nothing.
无知就无疑。
I was very tired this morning. I couldn't get up.
我早上很累，起不来。