Libramycin
磅霉素
??? 情景例句
Well, I've thought a lot about which college,
嗯， 我為了上哪一所大學想了很多，
Beauty may have fair leaves, but bitter fruit.
美麗的花或許長好葉，結苦果。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的學習一直很緊張，沒有時間收集新郵票。