全国的核武器工厂均受到了有毒废弃物的严重污染。Nuclear weapons plants across the country are heavily contaminated with toxic wastes.从汉福德受污染的土地里渗出的有毒物质很快就在水中稀释了。The poisons seeping from Hanford's contaminated land quickly dilute in the wate...
他赶紧捂住嘴，不让自己笑出声来。His hand shot to his mouth to stifle a giggle.她深深地叹了一口气，用手捂住了自己的脸。She sighed deeply and covered her face with her hands.他手捂住嘴向浴室冲去。Hand clamped over his mouth, he made a dash for the bathroom....