TITAN : Each plate contains agarose in barbital buffer with 0.02 % thimerosal added as a preservative. TITAN:每皿含有琼脂醣在巴比妥〔二乙基丙二醯尿素〕缓冲剂中,并加了0.02%有机汞作为防腐剂.
dross coal渣煤, 不粘(结性)煤From moment to moment, a wise man removes his own impurities, as a smith removes the dross of silver.聪明的人时常清除内心的污垢，就如同工匠清理银矿中的杂质。What's gold and silver ? Mere dross.金银财宝,身外之物.I go through phases...
什么也逃脱不过校对者的眼睛, 可是什么也穿不透他的防弹背心.Nothing escapes the proofreader's eye, but nothing penetrates his bulletproof vest.(琳甚至已经在《密室》中让哈利去救过金妮一次——校对者注)我认为, 金妮将在杀死伏地魔中扮演重要的角色.I think, though, that Ginny will have an important...