紅hung4線sin3

English

1. red line

Examples

• 逼近理論個諗頭：藍線同啲紅線形狀上好似，同時藍線又因為係直線所以條式簡單好多。

  Tatoeba · Matthewyau1367 CC BY

• 圖入面嗰條紅線（f；唔似正弦波）可以想像成一大柞細啲嘅正弦波（柞藍線）加埋一齊。

  Tatoeba · Matthewyau1367 CC BY

• 地圖上的紅線代表鐵路。

  The red lines on the map represent a railway.

  Tatoeba · nickyeow CC BY

• 哪个更好，红线呢还是白线？

  Which is better, red thread or white thread?

  Tatoeba · kooler CC BY