英语短语词组词汇ups and downs的音标、释义、翻译、用法及例句-英语短语词组词典

短语	ups and downs
释义	ups and downs 起伏；盛衰；成败；苦乐高低起伏；崎岖不平的地面兴衰，盛衰；沉浮；沧桑
随便看	principled principle of complementarity principle of contradiction principle of covariance principle of duality principle of equivalence principle of excluded middle principle of insufficient reason principle of least action principle of least constraint principle of least time principle of optimality principle of reciprocity principle of relativity principle of stationary time principle of sufficient reason principle of superposition principle of the equipartition of energy principle of the maximum principle of the minimum principle of unattainability of absolute zero principle of virtual work principling princock princocks

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。