常見例句用作名詞 (n.)And the Afghan Children's Songbook Project began.于是，阿富汗兒童歌集計(jì)劃開始了。Initially I thought I could simply copy my old songbook and send it back.起初我以為我只要把我的舊歌集復(fù)印一下就可以把它們送回去了。 返回 songbook