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...
" Practice makes perfect. " is a proverb.“ 熟能生巧 ” 是一句谚语.His ignorance is a proverb.他的无知已成笑柄.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....
交换力的条件与同位旋完全无关.The condition of an exchange force has nothing to do with isospin.同位旋是矢量.Isospin is a vector quantity.由激光发射出的光线都是同位的.All rays leaving the laster are in phase....