从1998年起，将禁止所有倾倒淤泥的行为。All dumping of sludge will be banned by 1998.他把手伸进淤泥里捞摸，结果抓上来一只巨大的蟾蜍。He grabbed into the ooze and came up clutching a large toad.船搁浅在一片淤泥滩上。The boat beached on a mud flat....
Heavy fighting erupted there today after a two-day cease-fire.在停火两天后，今天那里爆发了激烈的战斗。Huge quantities of steam may be erupted and then condense.大量水气会喷发出来,然后冷凝成雨.Rashes have erupted all over my back.我背上出满了疹子.A volcano erupted...
在不完全的燃烧中,一些烃燃料裂解.During incomplete combustion some of the hydrocarbon fuel is cracked.某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane.苯环型烃都是非经典烃, 因此,可能是芳香烃.The benzenoid hydrocarbon are all non...