Search the dictionary A Chinese word or character, or English Search 4 entries. lánmǔdá 兰姆达 lambda (Greek letter Λλ) lánmǔdá 蘭姆達 lambda (Greek letter Λλ) lánmǔdǎ 兰姆打 lambda (Greek letter Λλ) lánmǔdǎ 蘭姆打 lambda (Greek letter Λλ)