中文翻译与英英解释

两脚规，圆规；外卡钳。

bow:    n. 〔常 pl.〕 1.船首；舰首；机首。 2.前桨手 ...

compass:    n. 1.周围；界限，区域范围；【音乐】音域。 2.罗盘 ...

例句与用法

Spring bow compass with interchangeable points for precision drawing instruments
精密绘图仪的弹簧弓式插脚圆规

We have various products , made up with discretionary some of writing case , straight ruler , package rulers , bow compass , pencil , ball pen , liquid pen , eraser , pencil plane , solid glue , accumulator watch , scratchpad , small scissors , book clip , etc . , with novel design
我们经营的品种繁多，可由各式文具盒、直尺、套尺、圆规、铅笔、圆珠笔、水笔、橡皮、卷笔刀、固体胶、电子表、便签本、小剪刀、书夹等等随意组合。