哦, 你得了这么多糖! 能同我们分享 吗 ?Oh, you've got a lot of candies! Will you split with us?他往咖啡里加了很多糖。He liberally sweetened his coffee.多糖全部是己糖或其它单糖的浓缩产物.The polysaccharides are all condensation products of hexoses or other mono...
Most foods are simply tasteless - roast beef is like soft rubber, an orange like unfla - vored gelatin.大部分食物变得简直毫无味道 —— 烤牛肉好比软橡胶, 桔子像未加香料的明胶.For these reasons, agar rapidly replaced gelatin as the hardening agent of choi...
我们多年来都开着一辆生锈的旧货车四处旅行。We spent years travelling around in a rusty old van.这一古板的老旧机构拒绝承认人们对流行音乐的需求。The fusty old establishment refused to recognise the demand for popular music.我每天都穿那双旧鞋，有一只鞋底已经脱胶了。I wear my old shoes ever...
Maintainance of internal homeostasis is an essential feature of a normal body.内部稳态的维持是正常机体的本质特征。Homeostasis is the state of maintaining a constant composition of blood.体内平衡是保持血液中成分稳定的状态.The phenomena of cyclophysis and t...
Life there is slow and contemplative.那里的生活节奏舒缓，宜于沉思。Martin is a quiet, contemplative sort of chap...马丁是个不爱讲话、喜欢沉思默想的小伙子。I went for long, contemplative walks by the river.我沿着河走了很久，默默沉思着。Martin is a quiet, contemplative so...