单词	a savage blow
释义	a savage blow 猛烈的打击
随便看	signal stregth signal strength signal strength adjustment signal strength and center frequency signal strength based indoor geolocation signal strength meter signal-strength meter signal strength monitor signal strength scale signal strip signal, strobe signal structure signal subspace signal-subspace signal-subspace dimension expending Signal subspace fitting signal subspace iterative fitting signal subspace method signal sub-space method signal subspaces signal subspace tracking signal subspaee Signal substance signal substances change signal success