短語詞組短語tempo scratching 移印刮花scratching post 搔抓後;搔郵政;抓開機(jī)自檢;貓抓柱severe scratching 嚴(yán)重擦傷Back Scratching 背部劃傷;互相給予好処Scratching Shed 故被昵稱爲(wèi)雞棚;刮傷的屋棚mechanical scratching 機(jī)械刻劃scratching test 劃痕試騐pendulum scratching 單擺劃痕Micro scratching 微劃痕from scratch 白手起家；從頭做起start from scratch 從頭開始；白手起家；從起跑線開始up to scratch 達(dá)到標(biāo)準(zhǔn)without a scratch 一點兒也沒受傷，安然無恙scratch the surface 衹做了膚淺的研究；不深刻，不周詳scratch for oneself [美國口語]關(guān)心自身利益scratch line n . 起跑線on scratch 準(zhǔn)時，正點scratch resistance 抗劃傷；耐擦傷性starting from scratch 白手起家；從零開始scratch resistant 耐劃傷性scratch test 過敏性測騐；劃痕試騐 返回 scratching