"Four-dimensional" • Chinese-English Dictionary
| 四维 | sì wéi | the four social bonds: propriety, justice, integrity and honor / see 禮義廉恥|礼义廉耻[li3 yi4 lian2 chi3] / the four directions / the four limbs (Chinese medicine) / four-dimensional |  |
| 四维空间 | sì wéi kōng jiān | four-dimensional space (math.) | |
| 四维时空 | sì wéi shí kōng | four-dimensional space-time (in relativity) | |
