词汇	frications
释义	frications fri'keiʃənn.摩擦
随便看	human-simulation intelligent reasoning human single stranded DNA binding protein human single-stranded DNA binding protein humansitic feelings human sitting posture human-size human-sized Human Sjogren syndrome antigen B human skating human skeletal human skeletal growth factor Human Skeletal Muscle Human Skeletal Muscle Satellite Cells humanss Humans should always transcend their limits Human's sign human stampede human statistics human skeleton human skeleton muscle human skill human skills human skin human skin collagenase human skin fibroblast