She has thought up a good idea.
她已经想出了一个好主意。
to think up a creative innovation
想出一个有创意的革新
to think up an excuse
编造一个借口
His story was thought up.
他的故事是编的。
英汉双解词典包含483723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。