久青草国产手机视频免费观看_毛片网站是多少_亚洲视频中文_一区二区高清在线

首頁英語詞典theoreticaltheoretical英英釋意

theoretical

英 [θ??'ret?k(?)l] 美[,θi?'r?t?k?l]
  • adj. 理論的;理論上的;假設的;推理的

英英釋意


1. concerned primarily with theories or hypotheses rather than practical considerations;
"theoretical science"
2. concerned with theories rather than their practical applications;
"theoretical physics"
3. based on specialized theory;
"a theoretical analysis"