1、sun读音英 [sʌn]，美 [sʌn]

2、例句

（1）For added protection choose a lipstick with a sun screen.

选择防晒护唇膏来增强保护。

（2）Far off to the west the sun was sinking.

远处夕阳西下。

（3）Its leaves drooped a little in the fierce heat of the sun.

它的叶子在灼热的阳光下微微耷拉着。