Poliomyeliticidal
[医] 杀脊髓灰质炎病毒的
🗣️ 情景例句
His books exposed people to new ideas.
他的书使人们接触了新思潮。
To march in shingle file
排成一列前进
Would you please read the draft contract and make your comments about the terms?
请仔细阅读合同草案，并就合同各条款提出你的看法好吗？）