此矩阵借方程缩聚.This matrix is condensed by the equation.缩聚催化剂会对聚酯后加工性能产生不良影响.Polycondensation catalyst may has bad effect on polyester afterprocessing properties.用糠醇和糠醛缩聚制备了新型呋喃树脂.A novel furan resin was synthesized by polycon...
Perhaps he'd followed her suggestion of a stroll to the river.也许他已经听从了她的建议去河边散步了。It was too hot even for a gentle stroll.天太热，连慢慢散步都吃不消。For an evening stroll the beach at Dieppe is hard to beat.傍晚散步去迪耶普的海滩简直是不二之选。...
Giving up an addiction is a humbling experience.戒瘾是一次让人重新认识自己的经历。The account of spiritual struggle that follows has a humbling and numinous power.之后关于精神挣扎的叙述有一种令人心生卑微之感的神秘力量。A certain humbling from time to time is good.不...
This is a proverb and you ought to stick it down and learn it by heart.这是条谚语,你得把它抄下来记熟.The argot and proverb created by them enrich Chinese language.他们创造的隐语、歇后语、谚语等丰富了中国的语言." Practice makes perfect. " is a proverb.“ 熟能生巧...