单词	frog's-march
释义	frog's-march [网络] 青蛙队
随便看	crank shaft speed crankshaft speed crankshaft sprocket crankshaft-sprocket crankshaft starting claw crankshaft starting jaw crankshaft straightening press crankshaft throw crank shaft timing gear crankshaft timing gear crankshaft toothed wheel crankshaft torsional vibration damper crankshaft twisting machine crankshaft(-type) engine crankshaft vibration damper crankshaft web crank shank lathe crank shape exhaust hood crank shaper crank-shaper crank shaper mechanism crank shaping machine crankshaw crank shears crank shedding 楞头呆脑楞头楞脑楞头磕脑楞手楞脚楞眉横眼楟楠楡楢楣孤女孤孀孤子孤孑孤孽孤客孤家寡人孤寂孤寡孤岛