这团凝固的污物堵塞了过滤器。This congealed muck was interfering with the filter.过滤器无法过滤掉水中的所有污染物。Filters do not remove all contaminants from water.过滤器会滤掉水中的大部分杂质。A filter will remove most impurities found in water....
American shares rose, on average, by 38%...美国股票价格平均上涨了38％。Puerto Rico, though it calls itself a Commonwealth, is really a self-governing American colony.波多黎各尽管自称共和国，但实际上是有自治权的美国殖民地。To find out more about cancer warning s...
The Home Secretary is considering a new law against stalking.内务大臣正考虑制定一项针对跟踪骚扰的新法律。When stalking subjects, a tripod is impractical.潜步跟踪目标时，用三脚架是不切实际的。He spent the weekend stalking deer in the Scottish highlands.他周末在苏格兰高地...