?? 詞語組成解析
a. 二色的
??? 情景例句
When will you be able to deliver?
您什么時候可以交貨？
Where there is no good within, no good comes out.
沒有內心的美，就沒有外在的美。
And you ought to get a few large rocks to put in the tank.
還有，你應該弄到幾塊大點兒的巖石，放進水箱里。