| 单词 | vector |
| 释义 | vector n 1 (mathematics 数) quantitythat has both magnitude and direction, eg velocity 矢量; 向量. Cf 参看 scalar. 2 (biology 生) organism (esp an insect) that transmits a particular disease or infection （传播疾病的）媒介生物, （尤指）媒介昆虫. Cf 参看 carrier 4. |
| 随便看 |
英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。