The surgeons have been working for twenty hous without letup.那些外科醫師一連工作了二十小時沒有停止。He jaws with no letup.他沒完沒了地講.We must develop the advanced productive forces without letup.我們必須堅持不懈地發展先進的生產力.They pressed on without letup ...
幼犬在火爐前打滾.The puppies were rolling in front of the fire.雖然DJ還只是一只幼犬, 但它清楚地顯示出了邊境牧羊犬的典型斑紋.DJ is only a pup, but he clearly shows the classical markings.經銷商:他們從商業犬舍購買幼犬,做轉手的零售生意.One who buys puppies from commercial kennels ...
The paper studied ferment condition of Claviceps paspali to producing ergot alkali.研究了雀稗麥角菌產麥角堿發酵條件.Infection of grains by the ascomycete claviceps purpura causes ergotism, a toxic condition.谷物被子串菌綱麥角菌污染后,導致麥角中毒, 一種中毒癥狀....