Ozone layer
出国 Abroad[电] 臭氧层
📖 牛津释义
ozone layer
layer of ozone high above the earth's surface that helps to protect the earth from harmful ultraviolet rays from the sun 臭氧层.
🧩 词语组成解析
ozone
['əuzəun, əu'z-]
n. [化]臭氧;清新空气;
layer
['leiə]
n. 层，层次;膜;[植]压条;放置者，计划者;
vt. 把…分层堆放;借助压条法;生根繁殖;将（头发）剪成不同层次;
vi. 形成或分成层次;[植]通过压条法而生根;
🗣️ 情景例句
I'll wait for my father.
我要等我爸爸。
After that,I go downstairs to the kitchen to have breakfast.
在那以后，我去楼下厨房吃早餐。
We have this item in three price levels.
此一品目，我们分三种等级的价格。