单词：sunscreens
(sunscreen 的复数) n.(防晒油中的)遮光剂
plural of sunscreen
n. a cream spread on the skin; contains a chemical (as PABA) to filter out ultraviolet light and so protect from sunburn
n. a cream spread on the skin; contains a chemical (as PABA) to filter out ultraviolet light and so protect from sunburn
sunscreens的用法和样例：
例句
- There are some rules regarding sunscreens too.这里有些关于遮光剂的使用方法。
- Nanoproducts are showing up in khakis,where they contribute to stain resistance,and cosmetics,where they are used as sunscreens.纳米产品用于卡其布服装是为了防污用于化妆品是作为遮光剂。
单词：sunscreens 相关文章
I have a 45, it's 45 plus High SPF, high protection, right? En, not exactly. That SPF number indicates protection from burning UVB rays, but says nothing about blocking UVA rays which can cause wrinkle, sunspots, and cancer. Rules proposed today wou
发表于:2018-12-11 / 阅读(407) / 评论(0)
万花筒2007年
万花筒2007年
STEVE INSKEEP, HOST: This week, the governor of Hawaii is expected to sign the world's first ban on sunscreen sales. Research shows chemicals in some sunscreens may harm coral reefs. So the ban is good for coral, but what about people and their skin?
发表于:2018-12-18 / 阅读(386) / 评论(0)
2018年NPR美国国家公共电台7月
2018年NPR美国国家公共电台7月