它只是一种作秀而已。It was just a piece of play-acting.他们靠作秀出名的日子早已过去。The days when they needed to pull publicity stunts to get noticed are long gone.反对该措施的人士认为这是一场政治作秀，会对经济发展带来严重的打击。Opponents of the measure say it's politica...
一种气体的密度the density of a gas有些密度大的物质容易让电流通过.Some dense substances allow electricity to flow through them freely.水银的密度比水大得多.Mercury has a much greater density than water....
The individual is his or her own primary concern.人最关心的是他“自己”.Primary concern has always been patient health, comfort and quality of vision.当然首先关心的始终是患者的健康 、 舒适和视力.Banishing genetic disability must therefore be our primar...
The eight chromosomes were randomly distributed at metaphase I.在中期Ⅰ8对染色体的分布是无秩序的.Going up century 80 time metaphase, coke Cola did large - scale taste test.在上世纪80年代中期, 可口可乐做了一次大规模口味测试.A preliminary study on G - banding p...
那些全是凭辛苦的劳动得来的。That's down to pure hard work.毫无疑问，抚养孩子是件很辛苦的事。Bringing up a baby is undeniably hard work.他的胜利被视为训练期间所有辛苦的回报。His victory was seen as payback for all the hard work he'd put in during training....
When he let go the head lolled sideways...他一放手，脑袋便垂向一侧。They lolled and lolloped about.他们懒散地闲荡着.He lolled back in his chair by the fire.他懒洋洋地靠着椅背坐在炉火边。He lolled back in his comfortable chair.他懒洋洋地靠在舒适的椅子上。When he let go t...
I heard them coming, crashing through the undergrowth, before I saw them.还没看到他们，我便听到他们穿过矮树丛过来的声音。The bushfire actually helped to burn off a lot of dead undergrowth.林区大火实际上有助于清除很多枯死的矮灌木。We had to bushwhack through undergr...
...a pretty twenty-year-old girl.20岁的漂亮姑娘Pretty sure. The bank always notifies us promptly when transfers are made.很肯定. 银行在收到转帐汇票时,总是马上通知我们.I'm a pretty good judge of men. If you're honest and on the up and up,...
Calcium carbonate occurs in the allomorphs calcite and aragonite.同质异晶的方解石和文石中含有碳酸钙.And some calcite - secreting organisms also add magnesium to the mix.有些分泌方解石的生物,会在分泌物中加入镁.The chemical composition of the melo shell is c...