Mona climbed the rickety wooden stairway.莫娜爬上了摇摇晃晃的木楼梯。The stone stairway was covered with lichen.那石级长满了地衣.Paintwork on the corner of a stairway tends to get nicked and scratched as people pass by.随着人们的走动,楼梯转角上的油漆慢慢地有了缺损...
In this paper , the uniquely functionalized antifoulant acrylamide monomers derived are designed and synthesized.分别以含辣素衍生结构的丙烯酰胺为防污剂、以含辣素衍生结构的丙烯酸树脂为成膜物质制备两类防污涂料....
The place oppressed Aubrey even before his eyes adjusted to the dark...奥布里的眼睛还没有适应黑暗之前，这地方便已经让他觉得很压抑了。Aubrey could think of no graceful way to escape Corbet's company.奥布里想不出有什么得体的办法能摆脱科比特。Aubrey could think of no gr...