Over the same period trade protection has increased in the rich countries.在同一时期，富国的贸易保护有所抬头。These two buildings typify the rich extremes of Irish architecture.这两座建筑物体现了爱尔兰建筑风格的极致多变。Notice the flatness and the rich, red e...
The process of semiconductor manufacturing anti - corrosion , anti - pollution has been greater use of fluoroplastics.半导体生产过程中防腐蚀 、 防污染 已更多地采用氟塑料.The wires usually have a tendency toward crystallization and corrosion.挂线通...
上星期天你收到我的电报了 吗 ?obtain是较正式用语,常指“通过努力工作、奋力或请求而得到所需的东西“,如:Did you get my telegram last Sunday?请原谅, 我可以问个问题 吗 ?inquire是 较正式的书面用词,含有“渴望知道某人或某事确实情况“的意思,如:Excuse me . May I ask you a question?...