Biotinyl
[醫] 生物素基
??? 情景例句
It was an extremely difficult and dangerous task.
這是一項極度困難的危險的工作。
Please lend an ear to this man's important news.
請注意傾聽有關這個男人的重大新聞。
Yes, wonderful, thanks.
愉快極了，謝謝。