Schistosomiasis ( or bilharziasis ): Group of chronic disorders caused by parasitic flatworms of the genus Schistosoma ( blood flukes ) . 血吸虫 病: 由 血吸虫 属寄生的扁虫引起的慢性疾病.
她往脸上搽了粉，抹了口红和胭脂。She powdered her face and applied her lipstick and rouge.她小心翼翼地吻了我，以免把刚刚抹上的口红弄到我脸上。She kissed me, careful not to smudge me with her fresh lipstick.她鲜红色的口红更衬出了她牙齿的洁白。Her scarlet lipstick emphasized the whi...
滑滑板时带护肘和护膝是必要的.Elbow pads and knee pads are essential on a skateboard.所有参赛者比赛时都必须佩带安全头盔及护膝、肘等可能必要的安全护具.It is mandatory that riders wear and approved safety helmet during racing.我要一副护腕和两副护膝.I want a pair of wrist protecto...
她有时在伦敦过周末.Every so often, she takes a weekend in London.海伦在她叔叔家过周末.Helen passed her weekend at her uncle's.想让我们的生活步调保持一致好一起去度假和过周末几乎是不可能的事。It was virtually impossible to synchronise our lives so as to take holidays ...