Rub out chalk marks with an eraser.用黑板擦擦掉粉笔字迹.He rubbed out the last sentence on his paper with his eraser.他用橡皮把试卷上的最后一句话擦掉了.Yes, I have your eraser, too.是的, 我还拿了你的橡皮....
然后这些卵细胞被冻存,当需要使用的时候再解冻.The eggs were then frozen and later thawed for use.卵细胞里面的开放碱基对可以被CTCF识别.And open bases can be recognised by CTCF in the egg.卵细胞发育成鲸体就是其中一例.An egg cell producing the body of a whale is one....
The huntsmen rode fast, chasing after the fox.猎人们疾驶, 追捕那只狐狸.The huntsmen were mounted and ready.猎手们骑上马,准备好了....a confrontation between huntsmen and saboteurs.狩猎者和反捕猎活动人士的对峙The huntsmen rode fast,chasing after the fox.猎人们...
...brain scanners.大脑扫描仪His parents kept a vigil by his bedside as he was given brain and body scans.在他做脑扫描和全身扫描时，他的父母守护在他床边。I had a good brain and the teachers liked me.我很聪明，老师们都喜欢我。Mel: Don't tell me those brain - ...
...stainless steel or glass containers.不锈钢或玻璃容器The principles outlined above for getting the tare weight of containers should be applied.应该用上面概述的测定容器皮重的方法.Shrubs can be grown in tubs or large containers.灌木可以种植在盆里或大型容器中。T...