Biodet
abbr. biodeterioration 生物变质，生物退化，生物腐蚀
🗣️ 情景例句
I apologize.
我道歉。
Mr. Ken Robert comes to us from the University of Kentucky where he is majoring in economics.
罗伯特.金先生来自肯塔基大学，主修经济学。
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。