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
They are indifferent to politics.
他们对政治漠不关心。
I've spoken English all my life.
我一辈子说英语。
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。