She skipped and danced along.她蹦蹦跳跳地往前走着。She skipped happily along beside me.她连蹦带跳，高高兴兴地跟着我走。She skipped normal meals to satisfy her craving for chocolate and crisps.她不吃正餐,以便满足自己吃巧克力和炸薯片的渴望....
He was not himself yesterday and so he skipped P . E.他昨天不太舒服,所以没上体育课.'I skipped off school today,' — 'So what? What's so special about that?'...“我今天逃学了。”——“那又怎样？有什么特别的吗？”Mike Mussina , who skippe...
A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol.采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.The catalysis of big pore strong acid resin for 1, 4 ...
Kinetin was later shown to be inhibitory for embryoid formation.激动素原来被表明抑制胚状体的形成.Exogenous applications of indoleacetic acid, kinetin or gibberellic acid stimulate photosynthesis.吲哚乙酸, 激动素或赤霉酸的外源施用刺激了光合作用....