1.lullaby n. 摇篮曲,催眠曲,任何轻柔的音乐

例句：

All mothers like to sing lullabies to their babies.
所有的母亲都喜欢给她们的孩子唱摇篮曲。

2.chimney n. 烟囱

例句：

Sparks from the fire were flying up the chimney.
火星沿著烟囱向上飘.

3.lemon n. 柠檬

例句：

There is nothing as refreshing as lemon tea.
什麽都不如柠檬茶那样提神.

4.bluebird n. 蓝知更鸟

例句：

That is a beautiful bluebird.
那是一只美丽的知更鸟。