Deoxypyridinoline
[医]脱氧吡啶诺林
🗣️ 情景例句
Excuse me. My name is Richard Stewart.
对不起 我叫Richard Stewart。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等会儿）再给你回电话，因为我要先看看我的日记，而我没有把它带在身边。