He rushed downstairs dangerously fast.他以极危险的速度猛冲下楼。The telephone was downstairs in the entrance hall...电话在楼下的门厅里。Downstairs are two small rooms: a kitchen and a sitting room...楼下是两个小房间：一个厨房和一个起居室。He hands the old granny ...
Sounds of voices and commotion could be heard downstairs now.现在能听见楼下人声鼎沸。The downstairs of the two little houses had been entirely refashioned.两栋小楼的底层已经彻底翻修过。He was in an argument with his landlord downstairs.他与楼下的房东发生了争...
当两个等位基因不同时,称之为杂合性的.When the two alleles are not identical , they are said to be heterozygous.自交杂合子有一半杂合性, 因此远系繁殖可以产生适应能量更强的种群.Selfing heterozygotes halves the heterozygosity , and thus outbreeding maintains heterozygosit...
...a big-bellied bird noshing some heather.正在吃石南花的、肚子圆鼓鼓的小鸟...a slog through heather and bracken to the top of a hill.穿过石南和欧洲蕨到达山顶的艰难跋涉Heather went to the kitchen to get drinks for us...希瑟去厨房给我们拿饮料。France is a braw place...
Coming on as a substitute, he scored four crucial goals for Cameroon.作为替补队员上场的他为喀麦隆队打入了四粒关键进球。England's football fans were hoping for a virtuoso performance against Cameroon.英格兰队的球迷期待着该队与喀麦隆队能够上演一场精彩对决。Cameroon have...