单词	concentration group
释义	concentration group 集中组屏
随便看	an uncompromising attitude an uncompromising stand an unconditional surrender an unconditioned reflex an unconditioned response an unconditioned response/stimulus an unconfirmed report an uncongenial atmosphere an unconquerable difficulty an unconscionable bargain an unconscionable liar an unconscionable rogue an unconscious error an unconscious habit an unconscious mannerism an unconscious slight an unconsidered remark an unconstructed jacket An uncontrollable impulseto start fires an uncontrollable temper An uncontrollable urge for a chocolate bar An uncontrolled fit An uncontrolled fit, as of laughter An uncontrolled fit,as of laughter;a paroxysm An uncontrolled fit,as of laughter; a paroxysm