[ 'vektә ]
n. 矢量, 传病媒介
vt. (用无线电)导引, 给...导航
[计] 矢量; 向量
n. a variable quantity that can be resolved into components
n. a straight line segment whose length is magnitude and whose orientation in space is direction
n. any agent (person or animal or microorganism) that carries and transmits a disease
英汉双解字典由 ECDICT 提供