Depolyalkylation
脱多烷基化(作用)
🗣️ 情景例句
Well, I never! I thought you were in HongKong.
哎，我真没想到！我还以为你在香港呢。
We feel product quality is high indeed.
我们认为产品的质量的确很高。
Thank you. Bye-bye.
谢谢。再见。