1.What colour is it, Joe?
1.它是什么顏色,喬?
It's yellow.
它是黃色。
2.What colour is it, Joe?
2.它是什么顏色,喬?
It's blue.
它是藍色。
3.Let's mix blue and yellow.
3.讓我們把藍色和黃色混合。
4.Look! What colour is it now?
4.看!現在它是什么顏色?
It's green.
它是綠色。