正方向 Save Sign in to save words zhèngfāngxiàng ㄓㄥˋ ㄈㄤ ㄒㄧㄤˋ forward direction positive direction math. Character by character 正(zhèng)straight 方(fāng)surname Fang 向(xiàng)surname Xiang A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0