词汇	factor X activator
释义	factor X activator 凝血因子X激活物
随便看	falling off cylinder falling off in quality falling-off in speed falling off of drill string falling off of hair Falling off of nail Falling off period falling-off phenomenon falling-offprevention measures falling out of feather Falling out of friends is the renewal of love falling out of hair Falling out of lovers is the renewing of love falling out of step falling-out of step falling out of synchronism falling-rate period fallingrate period drying falling off the wagon falling of illumination falling of step falling of synchronism falling of the womb falling of vagina falling of water