最佳答案:one two three four five six seven eight nine tenelevn twelve thirteen fourteen f
最佳答案:Bird(1) Kill two birds with one stone.一箭双雕;一举两得.(2) A bird in the hand is worth
最佳答案:An old dog cannot learn new trick.老狗学不出新把戏。·Barking dogs seldom bit.吠犬不咬人。·Every