Mucous membranes or breaks in the skin were likely alternative entryways into the body.粘膜或者皮肤上的破裂处都可能成为病毒入侵的通道.However, eversion of the cervical mucous good elasticity, the more tidy edge.但外翻的宫颈粘膜弹性好, 边缘较整齐.Latin word or...
Healthy, skin, mucous membranes, and cilia are natural barriers to many viruses.健康的皮肤, 粘膜和纤毛是许多病毒的天然屏障.Seromucous glands contain both mucous and serous cells.浆粘液腺既含有粘液性细胞,又含有浆液性细胞.Latin word originally means a mucous exc...
There has already been a definite improvement...已经有了显著的改进。He's already solicited their support on health care reform...他已就医疗改革问题请求他们的支持。Similar legislation is already in place in Wales...类似的法规在威尔士已经就位。The first cons...
All the signs and announcements were rendered in English and Spanish.所有的指示标志和公告都被译成了英语和西班牙语。He answered our questions in English but with a thick accent.他用英语回答了我们的问题，不过口音很重。He began to churn out literary compositions in ...