Chemosphere
n. 光化圈, 臭氧层\\n[化] 臭氧层; 光化层; 光化大气层
🗣️ 情景例句
I hear the exams will be very tough.
我听说考试挺难的。
It's on of his favorite relaxations.
这是他最喜欢的消遣之一。
I'm not sure. I ought to do some studying, as I've got masses of work to do, but I think I'll be too tired. Maybe I'll just watch the news on television and go to bed early.
还不清楚。我有大量的作业要做，按理我应该学习，但是我想这样一来我会很累的。我可能会看看电视新闻，然后早点上床睡觉。