有人喜欢收集香蒲属植物 、 干枯的马利筋属植物的茎荚和其他野草,将它们着色, 然后再做成装饰品.Cattails, dried milkweed pods, and other weeds may be gathered and painted for decorations.池塘边有一些野生的香蒲已经长出了蒲棒.Some wild cattails besides the pool have already sprouted reed...
简·波洛克古董店经营银器和小收藏品。Jane Pollock Antiques deals in silver and small collectables.他将收藏品无偿捐献出来。He was giving his collection away for nothing.他会在煤气灯光下展示他的收藏品。He would show his collection by gaslight....
The effects of alcohol are studied on the microemulsion composed of nonionic surfactant, water and heptane.研究了醇在非离子表面活性剂 、 水及庚烷体系中对其形成的微乳液的影响.The common character and basic forming condition on microemulsion were general...