Word: 素不相识 (sùbùxiāngshí) Traditional: 素不相識 素不相识 dictionary entry sùbùxiāngshí to be total strangers (idiom) Full dictionary entry for 素不相识 Example sentences using 素不相识 2 sentences, showing page 1 of 1. 她和我素不相识，却借了我伞。 Tā hé wǒ sùbùxiāngshí, què jièle wǒ sǎn. She and I are total strangers, yet she lent me her umbrella. 对素不相识的人，要小心一点。 Duì sùbùxiāngshí de rén, yào xiǎoxīn yìdiǎn. You should be a bit careful with people you don't know at all.