碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic acid.抗菌抗菌漱口水都包含有效成分--太葡糖酸盐.Commonly prescribed are anti - microbial mouthwashes containing the active ingredient c...
墨汁颗粒附着在气泡上，浮到表面上。Ink particles attach themselves to air bubbles and rise to the surface.小颗粒牢牢附着在种子上。Small particles adhere to the seed.细菌一进入血液里，就附着在红细胞表面上。Once in the bloodstream, the bacteria adhere to the surface of th...
这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。The film opened to healthy box office receipts before rapidly falling off.全体演职人员以一种真正的专业精神，从容不迫地开始了影片的制作。The whole cast executed the production with truly professional aplomb.影片的预算决定了拍摄进度会很紧张。...
cannot help but的近义词有：cannot help, cannot but, cannot help but。下面这些词组均表示"不得不，不禁"的含义：cannot help与动名词连用，表示"不得不"是口语用法，词组中的help相当于avoid或prevent，是一种比较好的用法。cannot but：后跟不定式连用，是一种较正式的用法，主要用于美国英语。cannot help but：跟动词不定式连用，是cannot ...
出纳员正把所收的款项加起来.The teller is adding up her receipts.出纳员正把所收的款项加总起来.The cashier is adding up her receipts.年轻的出纳员忍耐地叹了一口气.The young cashier gave a patient sigh....