切向量 Save Sign in to save words qiēxiàngliàng ㄑㄧㄝ ㄒㄧㄤˋ ㄌㄧㄤˋ tangent vector Character by character 切(qiē)cut 向(xiàng)surname Xiang 量(liàng)capacity Words with 切向量 Ending with 切向量 单位切向量 Words with 切向量 Ending with 切向量 單位切向量 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0