Word: 不慎 (bùshèn) 不慎 dictionary entry bùshèn incautious; inattentive Full dictionary entry for 不慎 Example sentences using 不慎 2 sentences, showing page 1 of 1. 司机一时不慎，撞上了护栏。 Sījī yìshí búshèn, zhuàng shàng le hùlán. The driver was inattentive for a moment and hit the guardrail. 她切菜时不慎划破了手指。 Tā qiè cài shí búshèn huápòle shǒuzhǐ. She carelessly cut her finger while chopping vegetables.