Down below them was the sea of upturned faces.他们下面是无数张仰望的脸。He clung to the upturned boat, screaming for help.他紧紧抓着住倾覆的小船，高呼救命。He came into the room, his overcoat collar upturned.他进屋时大衣领子向上翻起....
1944年4月他在战时服役中阵亡。In April 1944 he was killed on active service.他已经安心在预备役部队服役。He has buckled down to work in the reserves.二战期间他在英国皇家空军海防总队服役。During the second world war he served with RAF Coastal Command....
介绍一种简便高效的双阀滤池改造技术.A simple and effective reconstruction technology of the dual - valve filter was introduced.采用双阀机构解决膜吸收过程中膜渗漏问题.The membrane leakage problem is resolved by adopting a dual - valve mechanism during the me...
她那蜡黄的皮肤紧紧地包着脸上的骨头。Her sallow skin was drawn tightly across the bones of her face.她张开双臂，紧紧地拥抱了我。She opened her arms and gave me a big hug.孩子一扭一扭地又想挣脱，他紧紧地抓住了她。He clutched the child tightly as she again tried to wriggle fr...
他的房子是我儿时唯一固定的家。His house was the only settled home I had as a child.这个人坐在他固定的靠窗的位置。The man sat at his regular table near the window.对这类相机而言，快门的速度是固定的。With this type of camera, the shutter speed is fixed....