丢勒之后的雕刻师不得不生活在他的阴影下。
丢番图方程；素数；整数解；勒让德符号；同余。
Diophantine equation; prime; integer solution; Legendre symbol; congruence.
他从瑞德·巴特勒身边走过时，一只漂亮的金烟盒给随随便便地丢进了篮子。
The grinning little man was coming to their booth now, his basket heavy on his arm, and as he passed Rhett Butler a handsome gold cigar case was thrown carelessly into the basket.
应用推荐