Acropeptide
[医] 无色肽
🗣️ 情景例句
Are you here on business or for pleasure?
你来这儿是出差还是游玩？
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
You can print the telephone number of your information service in the newspaper.
你可以把你的问讯服务的电话号码登在报纸上。