He took a shovel, dug a hole, and buried his once-prized possessions...他拿起一把铁锨，挖了个坑，将自己曾经珍爱的物品埋了起来。He could see their wide, flattened, shovel - pointed heads now and their white tipped wide pectoral fins.他这时看得见它们那又宽又扁的铲子...
He took a shovel, dug a hole, and buried his once-prized possessions.他拿起一把铁锨，挖了个坑，将自己曾经珍爱的物品埋了起来。She dug the foundation with a pick and shovel.她用镐和平锹挖地基。It would be preposterous to shovel coal with a teaspoon.用茶匙铲煤是荒谬的....
为收容难民又备好了两个新营地。Two new camps were readied for the absorption of refugees.拒绝收容难民是不人道的行为。Turning refugees away would be an inhumane action.这家收容所在很大程度上依赖赞助。The hostel is heavily reliant upon charity....
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...