A dark red stain was spreading across his shirt.一块深红色的污渍正在他的衬衫上渗开。She couldn't rub off the blood stain on her blouse.她没法将上衣的血渍擦掉.The damp rising from the ground caused the walls to stain badly.地面上升起的湿气使墙壁的颜色变得很难看....
Nothing but a great many epithelial cells was observed in the stain.染片中只观察到有大量的上皮细胞....a black stain.黑色污迹A dark red stain was spreading across his shirt.一块深红色的污渍正在他的衬衫上渗开。PAS stain Histoplasma capsulatum infection in the...
At the required level of visual verisimilitude, computer animation is costly.要使电脑动画的视觉效果达到要求的逼真程度，花费会十分昂贵。Here the gentiles were required to assist newly married pairs in the construction of their houses.在这里,氏族成员有协助新婚夫妇建...
I hasten to add that I knew nothing of the fraud at the time.我忙不迭地补充说,我当时对那个骗局一无所知.Mother read the children a bedtime story to hasten them to the land of Nod.妈妈给孩子们念催眠故事,使他们快快进入睡乡.The girls had to hasten their steps to k...
By bathing in unclean water, they expose themselves to contamination.在不干净的水中洗澡，他们可能会受到感染。The contamination of the sea around Capri may be just the beginning.卡普里岛附近海域的污染也许仅仅是个开始。We must ensure our children against contami...
我们愚蠢地白送了对方一分。We gave away a silly goal.这些教义可能会被愚蠢地曲解。These teachings can be crassly misinterpreted.我曾经愚蠢地问他为什么老是微笑.I once stupidly asked him why he smiled so often....
Rudolph laughed and despite herself Gretchen had to laugh, too.鲁道夫笑了,而格丽卿也不由得笑了起来.Once Gretchen had left the office, her doubts would return with a vengeance.格蕾琴只要一离开办公室，她又会疑窦丛生。I had spent the intervening time in London...