四維空間 Save Create a free account to save words Simplified: 四维空间 sìwéikōngjiān ㄙˋ ㄨㄟˊ ㄎㄨㄥ ㄐㄧㄢ 男 女 four-dimensional space (math.) Character by character 四(sì)four 維(wéi)preserve 空(kōng)empty 間(jiān)between Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0