Embryo cell membrane permeability was determined using inductivity measurer.用电导率仪测定小白菜种子细胞膜透性.The method to determine COD of industrial waste water with H H - chemical oxygen - consumption measurer is introduced.介绍了用HH -...
她已经戒了毒，并且认识到了生命可贵。She's kicked her drug habit and learned that her life has value.在1985年，他开始表现出酗酒嗜毒的迹象。In 1985, he began to show signs of alcohol and drug dependency.她因投毒和谋杀未遂被判20年监禁。She was sentenced to twenty year...
to take a throat swab用棉签从咽部采集化验样品Administer the salve to the sunburned area with a cotton swab.请用棉药签把药膏敷在晒伤的地方.She used cotton wool to swab her wounds when they bled.伤口渗出来的血水需要棉花来抹掉....