Dehydrobilirubin
胆绿素
🗣️ 情景例句
It took years of hard work.
那需要多年辛苦工作。
Do you think there is something wrong with the contract?
你认为合同有问题吗？
I can show you other quotations that are lower than yours.
我可以把比贵公司报价低得多的价目表给你看看。