With soap and water, bubbles and boats, children love bathtime.有了肥皂、水、泡泡和小船，孩子们都喜欢洗澡。Ink particles attach themselves to air bubbles and rise to the surface.墨汁颗粒附着在气泡上，浮到表面上。Bob makes like he's a fish blowing bubbles...
Bubbles simply supply a short cut for the faster - moving percolating gas.气泡不过是对快速运动的渗透气体提供了一条捷径.Bursting bubbles of gas project agglomerates of particles into the space above the bed.爆裂的气泡把一团团的颗粒投射到床层上部的空间中去.Bob makes l...
It makes use of an intermediate of medicine compound and as a disperser in dyestuff.本品用作分散染料的中间体和医药中间体.The expts showed that disperser CNF and Italian disperser MF gave good results.实验发现,分散剂CNF和意大利分散剂MF效果较好....
Clinging to outside sources indicates a lack of assuredness inwardly.依赖于外部情报源,表明你缺乏内在的确信.Sara, while remaining outwardly amiable toward all concerned, was inwardly furious.萨拉尽管表面上对所有相关的人依然和蔼可亲，内心却怒火中烧。He pretended to be ...
Many of Polygonaceae are noxious weeds , some ornamentals , and buckwheat ( Fagopyrum ) and rhubarb ( Rheum ) foodstuffs .少数可食, 如 荞麦 和大黄;有一些是 观赏植物.Numerous plant species, often crop plants or ornamentals, have been trans...