A bite from a bushmaster has an 80 % fatality rate, even with anti - venom.被巨蝮咬了的人80%会死, 即使有 抗 毒血清.It could be a bushmaster.很可能是一条美洲大毒蛇.From it's shape, it could be a bushmaster - the most deadly snake of all!从它的形状来...
帆船停泊在狭窄的水道上。Sailing boats lay at anchor in the narrow waterway.唯一的问题就是大量水草阻塞了水道。Large, clogging banks of weed are the only problem.这条河流的水道原来很不规则.The course of this river used to be quite irregular....
John gambled heavily on the horses.约翰在这几匹马上下了很大的赌注。He gambled his savings to start a small store.他孤注一掷地用自己的积蓄开了一家小店.He gambled all his winning on the last race.他把所有赢得的钱都押在最后一场比赛上....