Read Edit View history 猛不防 měngbùfáng unexpectedly Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 猛不防 · měngbùfáng · unexpectedly 2026/03/04 猛不防 měngbùfáng unexpectedly suddenly and unexpectedly, catching someone by surprise or off guard 他猛不防从树后跳了出来，把我吓了一大跳。 created sense Mar 4, 2026, 02:25 AM