Word: 猛然 (měngrán) 猛然 dictionary entry měngrán suddenly Full dictionary entry for 猛然 Example sentences using 猛然 2 sentences, showing page 1 of 1. 他猛然回头，看见了我。 Tā měngrán huítóu, kànjiànle wǒ. He suddenly turned around and saw me. 我猛然想起忘了带钥匙。 Wǒ měngrán xiǎngqǐ wàngle dài yàoshi. I suddenly remembered I had forgotten my keys.