The person doing the piercing washes his or her hands with a germicidal soap

实施穿刺人的手用杀菌肥皂清洗过

On top of tables crowded with chemicals and microscopes and germicidal black lights , an expanding array of nuclear fuel pellets , chunks of uranium and " pigs " ( lead-lined containers ) began to appear .

车库的桌子上渐渐摆满了各种化学品、显微镜和灭菌用的紫外灯，然后一排排的核燃料球芯块、大块的铀矿以及衬铅容器也开始出现了。

Even less flattering is what the germicidal properties of the earlier apoe mutation imply : that protohumans scavenged carcasses and ate putrid leftovers .

不那么光彩的是，早期apoe基因突变的杀菌特性表明，早期原始人会吃尸体和腐烂的剩肉。