成语名称:不啻天渊:same as the difference between heaven and earth英语: same as the difference between heaven and earth成语近义: 天壤之别(t...
成语名称:不见天日:be unable to behold the blue heaven--live in darkness or dark oppression英语: be unable to behold the blue heave...
成语名称:不知天高地厚:not know the height of the heavens or depth of the earth(have an exaggerated opinion of one\'s ablilities)英语...