4张卡片被放在桌子上，两张写着3和8，另两张为红色和褐色。

The CARDS are placed on a table to show 3, 8, red and brown.

youdao

4张卡片被放在桌子上，两张写着3和8，另两张为红色和褐色。

The CARDS are placed on a table to show 3, 8, red and brown.

youdao