lighter
n. 打火机；驳船；点火者；
v. 驳运；
adj. 更明亮的，更光明的；照明更好的，光线更充足的；
例句：Refill packs are cheaper and lighter.
补充剂包装更便宜，更轻。
They find that doing a project with someone else makes the job more pleasant and the load lighter.
他们发现，和别人一起做项目会让工作更愉快，负担更轻。
This is a really good topic to do with the class before an exam because it's a little bit of a lighter topic.
这对于考试之前的一节课来说是一个非常好的课题，因为这是一个稍微轻松一点的课题。
The outline of the trees sharpened as it grew lighter.
随着天色转亮，树的轮廓变得清晰了。
Smaller sails are lighter, easier to hoist and trim, and smaller to stow.
小的帆面更轻，更容易升起和拉平，收储起来也更小。
The lighter rules that typically govern bed-and-breakfasts are more than adequate.
那些典型的管理住宿和早餐的宽松规定就已经足够了。
温馨提示：
