今夜闹市区交通繁忙。There is heavy traffic in the downtown area tonight.他从小在巴拿马城中心闹市区的穷街陋巷里长大。He was raised on the mean streets of the central market district of Panama City.汽车向第九路飞驰,然后又转向闹市区.The car sped up to Ninth Avenue and tu...
The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。Mud is silting up the stream.泥沙把小河淤塞了.The harbour is slowly silting up.港口正在慢慢地被淤泥堵塞....
The encasing resin was thicker.包覆树脂较厚.In many engineering applications, it is necessary to calculate the minimum - volume encasing box of an object.许多工程应用中需要计算物体最小体积的包围盒.And a panel encasing a vacuum is one of the best i...