Crosswalks coat of paint to encourage walking and biking.過街天橋上都掛上鼓勵步行和騎車的條幅.Represents the intersection of two small roads with crosswalks.表示帶人行橫道的兩條小路的交叉路口.Many pedestrians cross the road recklessly instead of using cro...
He once emerged from the toilets with his flies unfastened.有一次他褲鏈沒拉就出了廁所。Vietnam has emerged as the world's third-biggest rice exporter.越南已躍居世界第三大稻米出口國。He emerged from the dark recesses of the garage.他從車庫的暗處走出來。...
當兩個等位基因不同時,稱之為雜合性的.When the two alleles are not identical , they are said to be heterozygous.自交雜合子有一半雜合性, 因此遠系繁殖可以產生適應能量更強的種群.Selfing heterozygotes halves the heterozygosity , and thus outbreeding maintains heterozygosit...
I found the cheapest price for enlarging the photograph by ringing round all the photographic dealers.我給所有的照相館都打了電話,找到了放大照片要價最低的地方.People who have fingered crack houses and fingered drug dealers have been assassinated.那些...