Some solitary bees make their nests in burrows in the soil.一些独居蜂会把巢筑在田间的地洞里。The intertidal beach unit contains some organism burrows.潮间海滩单元含有一些生物潜穴.A mole burrows its way through the ground.鼹鼠会在地下钻洞前进....
采用高效液相色谱法同时测定了6-嗅-2-萘酚和 2- 萘酚的含量.A method for the determination of 6 - bromo - 2 - naphthol and 2 - naphthol is described.取代 2- 萘酚的氧化偶合产物的合成研究.Oxidative coupling of substituted 2 - naphthols.槲皮素与山萘酚的含量不仅与菟丝子的品种有关,而且与其寄生的...
The rest of the day'sactivities often seemed drab or depressing.一天的剩余时光好像常常是乏味或令人沮丧的。Mary was wearing the same drab grey dress.玛丽穿着同一件毫无朝气的灰色裙子。The city, drab and dour by day, is transformed at night.这座城市白天死气沉沉、单调乏味...
If a stranger stops you, just wind the window down a fraction.如果有陌生人拦你的车，把车窗摇下一点点就行。It keeps you ticking over, stops you being complacent.这使你进展缓慢，得意不起来。He had to make four pit stops during the race.他不得不在比赛过程中4次停车进站。...
他坚持让我们在亚特兰大市外不远的一家小餐馆歇歇脚。He insisted we stop at a small restaurant just outside of Atlanta.虽然朋友们明确反对，她还是坚持己见。She persevered in her idea despite obvious objections raised by friends.我一直坚持用新鲜水果做甜点。I tend to stick to fresh ...