Word: 易于 (yìyú) Traditional: 易於 易于 dictionary entry yìyú very likely; prone to Full dictionary entry for 易于 Example sentences using 易于 2 sentences, showing page 1 of 1. 下雨天，路面易于打滑。 Xià yǔtiān, lùmiàn yìyú dǎhuá. On rainy days, the road is very likely to be slippery. 天冷时，人易于感冒。 Tiānlěng shí, rén yìyú gǎnmào. When it's cold, people catch colds easily.