single-speed floating action單: singular number fate; destin ...速: fast; rapid; quick; speedy位: place; location作用: act on; affect多速無(wú)定位作用: multiple- eedfloationgaction,; multiple-speed floation controller; multiple-speed floationg action,下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
