1.The duke first went into tails at only fifteen.

1.这位公爵十五岁时就开始穿燕尾服了。

2.A mackerel sky and mares’ tails make lofty ships carry low sails.

2.鱼鳞天,马尾云,大船降帆莫航行。

3.The possibility of utilizing low calciferous rock and blende tails in the cement industry has been studied.

3.研究利用低钙石和闪锌尾粘土烧高水泥熟料。

4.If being a toastmaster, the usual dress would be crimson tails with a white waistcoat, and evening- suit trousers.

4.主持人通常穿深红色燕尾服配白色马甲，加上一条晚装用长裤。

5.They thought they would win easily, but they’ve gone home with their tails between their legs.

5.他们本以为能够轻易获胜，结果却灰<span class="key">熘熘地回了家。