长: older; elder; senior臂: arm丁字尺: T-square丁字尺: bow spuare; engineers quare; fistmele gauge; square ruler; t-rule; t-square; tee rule; tee square, t square尺；丁字尺: tee square丁字尺身: blade of t square; blade of t-square绘画丁字尺: drawing t-square活动丁字尺: adjustable head t-square活头丁字尺: adjustable head t-square; adjustable-head t-square矩尺，丁字尺: square木丁字尺: wood t-square塑料丁字尺: plastic t-square丁字尺可调头: adjustable head t square黄杨木丁字尺: boxwood t square活动头丁字尺: adjustable head t-square赛璐珞丁字尺: celluloid t squaret字尺: t square字尺: tsquaret长臂: long arm; longarm丁字: t-shaped排字尺: setting rule一字尺: parallel rule【印刷】排字尺。: setting rule文字尺寸: character sizey长臂: y long arm
