单词	trefoil knot
释义	trefoil knot 三叶形纽结
随便看	static reaction static reactive compensator static reactivity static reactivity indices static read/write memory static receiver error static recovery static recrystallization static-rectifier static recursion static redundancy static reflector static reflex static refraction static refresh static regeneration static register static regulation static regulator static rejuvenatation static rejuvenation static relation static relaxation static relay static relay without output contact 余卜筑宛丘余响入霜钟余因次其韵余客武陵余客辇下余尚童稚余尝赋诗三百言以纪清适余情渺渺余意中殊恋恋余意在山水游游丝游乐游乡游人游仙诗游伴游侣游俠游僧