(pos:名詞)
<explanation>
yue:用嚟畫圓形嘅文具;有兩隻腳,一隻腳係針(用嚟固定圓心位置),另一隻腳係鉛筆,兩隻腳用鉸位連接同固定距離(量詞:個)
eng:compass; an instrument for drawing circles or arcs
<eg>
yue:你識唔識得用圓規去畫三角形呀? (nei5 sik1 m4 sik1 dak1 jung6 jyun4 kwai1 heoi3 waak6 saam1 gok3 jing4 aa3)
eng:Do you know how to draw a triangle using a compass?