单词	crack tip radius
释义	crack tip radius 缺口半径
随便看	line drawing line drive line item line management line manager line of scrimmage line of sight line of vision line printer line up line-out line-up lineage lineal lineament lineaments linear Linear B linebacker lined lineman linen linen basket linen cupboard lineout 生怕树叶掉下来打破头生怕见、花开花落，朝来塞雁先还生怕闲愁暗恨，多少事，欲说还休生情暗结千重恨，寒势常欺一半春。生惜兰膏烬，稍知花簟寒。生意上官船，不愁肚子圆生意上门生意不兴找盘缠，夫妻不合找媒人生意不好移柜台生意不怕折，只怕歇留めだて留めやく留めやま留める留める留める留め具留め山留め役留め立て