Tetrads
四色相(等間隔)配色
??? 情景例句
He believes it'll bring good luck to all the Stewart babies.
他相信這手套會給Stewart家所有的嬰兒帶來好運。
I'm fishing at the lake.
我在湖邊釣魚。
So we had to find another way back.
因此我們得另找路回來。