英语词汇sit up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sit up
释义	sit up informal suddenly start paying attention or have one's interest aroused 〈非正式〉警觉; 关注; 突然激起兴趣。 See main entry:sit
随便看	urinalysis urinary urinate urination urine uriniferous tubule URL urn urnfield uro- uroboric uroboros Urochordata urochordate Urodela urodele urodynamic urodynamics urogenital urogram urography urokinase urolagnia urolithiasis urologic

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。