信噪比 Save Create a free account to save words xìnzàobǐ ㄒㄧㄣˋ ㄗㄠˋ ㄅㄧˇ 男 女 signal-to-noise ratio Character by character 信(xìn)letter 噪(zào)make a cacophonous noise 比(bǐ)ratio 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