weather vane
n. 风标
例句与用法:
A line drawn on a weather map or chart linking all points of equal or constant temperature.
恒温线; 等温线气象地图或图表上所画的一条连结同温或恒温各点的线
详细释义:
ph.
风标; 风向计
weather vane
n. 风标
例句与用法:
A line drawn on a weather map or chart linking all points of equal or constant temperature.
恒温线; 等温线气象地图或图表上所画的一条连结同温或恒温各点的线
详细释义:
ph.
风标; 风向计