基本解釋[數(shù)學]風向指示器[交通運輸工程]風向指示器風向標風向標風向指示器英漢例句權威例句There's also a handful of elements that we seldom see in these apps, such as a direction-relative wind indicator, optional motion-driven navigation and visual themes.ENGADGETwind-direction indicator更多例句專業(yè)釋義數(shù)學風向指示器交通運輸工程風向指示器風向標風向標風向指示器