Bioavailability
[化] 生物可利用率
🗣️ 情景例句
Good idea, Jack. What do you think about the second part?
好主意，杰克，你对第二部分有什么看法？
Youth looks forward and age backward.
青年人向前看，老年人向后看。
On which ones?
哪几个品目呢，