She'd stuck by Bob through thick and thin.她和鲍勃患难与共。I will go on loving James through thick and thin no matter what happens.不管发生什么，不管经历多少艰辛，我都会一直爱着詹姆斯。He dashed through thick and thin.他不顾艰难险阻地往前冲....
Bullfrogs became lethargic with the first cold nights.在开始的那些寒冷夜晚,牛蛙变得无精打采.The noise in the zoo turned out to be the croaks of bullfrogs.动物园里喧噪得很,原来是一群牛蛙在叫.Although bullfrogs were introduced into mainland China in 1959, t...
熊猫每胎产仔一、二只.Pandas have only one or two young at a birth.动物或植物繁殖时, 他们产仔或种子.When animals or plants reproduce, they bring forth young ones or seeds.奶牛要产仔了.The dairy cattle are going to come in....