As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks.我们一路南行，乡间开始变得起伏不平，绵延的山峦一直延伸到河岸。To undulate more freely, keep you hands about shoulder width apart.要波动的更自由些, 保持你的手与肩...
As we travel south, the countryside begins to undulate as the rolling hills sweep down to the riverbanks.我们一路南行，乡间开始变得起伏不平，绵延的山峦一直延伸到河岸。To undulate more freely, keep you hands about shoulder width apart.要波动的更自由些, 保持你的手与肩...
他的头发淋雨后紧贴在头皮上。His hair was plastered down to his scalp by the rain.鸟儿们紧贴在墙上，啄着砖缝。The birds cling to the wall and nibble at the brickwork.他紧贴一面砖墙站着好让我通过。He flattened himself against a brick wall as I passed....
Expression of the exogenous genes was confirmed by assay of � � - galactosidase and glucokinase activity.基因的表达通过β 半 乳糖苷酶和葡糖激酶活性测定得到确证.Objective To observe the replicative senescence - related beta - galactosidase activit...
The book is well larded with anecdotes.书中穿插了不少轶闻趣事.The lecturer told a few jokes and anecdotes to add colour to his talk.演讲者穿插着说了几个笑话和几则轶事, 为其演讲增色。This carline is fond of nosing about anecdotes of other families.这位老太婆爱打听...