同根派生 character printer相关词英汉例句A printer that forms dot matrix characters by means of linear, ridged print hammers that impact paper and ribbon against a helical ridge on a rotating cylinder.一種採用線性脊紋打印鎚的點陣字符打印機，打印時打印鎚撞擊緊貼在螺鏇脊紋鏇轉圓筒上的紙和色帶。character printer更多例句