In the sub - zero weather, their exhausts plumbed white in the grey streets.在严寒天气, 他们的排气管在灰色的街道上吐着缕缕白烟.Typical composition of the auto exhausts is given in Table IV - 6 .汽车尾气的典型成分示于表Ⅳ -6 中.Her book on child - care exhaus...
In the sub - zero weather, their exhausts plumbed white in the grey streets.在严寒天气, 他们的排气管在灰色的街道上吐着缕缕白烟.Her book on child - care exhausts the subject.她那本关于儿童保育的书写得详尽透彻.Typical composition of the auto exhausts is given in ...