vane: [15] Vane is an alteration of an earlier fane ‘flag, weather-cock’, which was descended from Old English fana. This in turn came from a prehistoric Germanic *fanon. The change from fane to vane took place in southwest England, where initial f and s have a tendency to become v and z (as in zyder for cyder).
vane (n.)
"plate metal wind indicator," early 15c., southern England alteration (see V) of fane "flag, banner."
实用例句
1. A weather - vane surmounts the spire / The spire is surmounted by a weather - vane.
风向标装置在尖塔上[尖塔上装有风向标].
来自辞典例句
2. The wind [ vane ] has veered round to the east.
风向 [ 风向标 ] 已转东了.
来自辞典例句
3. This device operates similarly to the vane pump.
这种装置的运转情况与叶轮泵很相似.
来自辞典例句
4. Sibyl Vane tossed her head and laughed.
茜比尔·范把头往后一仰,大笑起来.
来自辞典例句
5. Also discussed are the effects of suction pressure and impeller vane number.