单词	body louse
释义	body louse noun A louse which infests the human body and is especially prevalent where hygiene is poor. It is able to transmit several diseases through its bite, including typhus. Pediculus humanus humanus, family Pediculidae, order Anoplura. See also head louse. There he again found efficient and cost-effective methods for controlling the human body louse, the insect that carried typhus fever.... The human body louse, Pediculus humanus, has two ways of making a living - either dwelling on the scalp, feeding on blood, or snuggling into our clothes and come out once or twice a day to graze on our bodies. The first full-scale use of DDT in a military context was in early 1944 against the body louse during the Naples typhus epidemic where it was credited with bringing the epidemic under control.
随便看	carrycot carrying capacity carrying charge carryings-on carrying trade carry on carry one's bat carry-out carry over carry someone/thing off carry something away carry something forward carry something off carry something on carry something out carry something over carry something through carry the can carry the day carry weight carse car seat car share car sharing carsick

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