Gunmen mowed down 10 people in one attack.持枪歹徒在一次袭击中射杀了10个人。The enemy were mowed down with machine - gun fire.敌人被机枪的火力扫倒.Men mowed the wide lawns and seeded them.人们割了大片草地的草，然后在上面播种。...
This paper introduces the structures, Properties and applications in meat products of maltol and ethyl maltol.介绍了麦芽酚及乙基麦芽酚的结构和性质,及它们在肉类加工中的应用.In this paper , we describe a rapid and clean method to synthesize ( ethyl ) m...
Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.We have, therefore , in both of the examples above, heterocyclic compounds with " built - in " or...
I saw her push the boulder down on you.我看见她将巨石推下砸向你。The boulder sheltered them from the chilling wind.那块大石头替他们挡住了寒风。A flowing stream inarms a boulder in its passing.流水围绕大石流过去....
She shrugged a stray lock of hair out of her eyes.她把一缕散发从眼前甩开。He picked each lock deftly, and rifled the papers within each drawer.他熟练地撬开每一把锁，把每个抽屉里的文件都偷走了。That key will come in handy if you lock yourself out.要是你把自己锁在了屋外...