Biodet
abbr. biodeterioration 生物变质，生物退化，生物腐蚀
🗣️ 情景例句
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
They consented with one voice.
他们异口同声地表示同意。
Oh, it's a short ruler. Who has a long one?
噢，这是把短尺。谁有长尺？