Crepuscular , the setting sun lies lackadaisically horizon, incompact give out gentle ray slow.黄昏, 夕阳懒洋洋的卧在天边, 不紧不慢地发出暖和的射线.Bats are crepuscular creatures.蝙蝠是在黎明或黄昏时分活动的动物。Arriving home already was crepuscular, parents d...
There are numerous inherited antigens on the surface of the human erythrocyte.在人的红细胞表面上存在许多遗传的抗原.Mouse bone marrow polychromatic erythrocyte micronucleus test was negative.对小鼠骨髓嗜多染红细胞微核试验结果为阴性.There was obvious correlati...
They just rolled about on the floor punching each other like schoolboys.他们像小学生一样，在地板上滚来滚去，互相挥着拳头揍对方。They met up in 1956, when they were both young schoolboys.他们1956年相遇，那时他们俩都还是小男生。British schoolboys sometimes wear caps, ...
Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun...臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。The results indicate that ozone can degrade AFB _ 1 in cereal efficaciously.结果显示:臭氧能够有效的降解谷物中...
我试图去够脚刹，但是没能踩到。I tried to reach the foot brakes but I couldn't.韦德松开手刹驶离路边。Wade released the hand brake and pulled away from the curb.他们忘了拉手刹，汽车翻滚了60英尺，掉进了河里。They forgot to apply the handbrake and the car rolled 60ft...