外差 Save Create a free account to save words wàichā ㄨㄞˋ ㄔㄚ 男 女 heterodyne (electronics) Character by character 外(wài)outside 差(chā)difference Other words read wàichā In the same tone 外插 Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0