"the set of red hats is the intersection of the set of hats and the set of red things"
"there was no overlap between their proposals"
来自《简明英汉词典》
来自《简明英汉词典》
来自《现代英汉综合大词典》
来自《简明英汉词典》
来自英汉文学 - 廊桥遗梦