●deterioration 惡化
A major dust storm causes deterioration in the air quality.
一波強大的沙塵暴導致空氣品質惡化。
The authorities urged elderly and young children not to overly *expose themselves outside.
當局呼籲年長者和小孩不要在外面曝露太久。
1. expose v. 曝露、曝光
Please don't expose the film.
請不要將底片曝光。
2. exposition n. 展覽會
The International Tool Exposition attracts a lot of buyers.
國際工具展吸引很多買主。
3. expository a. 解說的
This expository dictionary is very useful.
這部註解的辭典很有用。
4. expositor n. 解說員
Jenny is a well-experienced expositor.
珍妮是一位很有經驗的解說員。
●visibility 能見度
The dust storm has reduced visibility to nearly zero.
沙塵暴使能見度降到幾近零。
●respiratory 呼吸的
Dust storm could cause cardiovascular problems, asthma and other respiratory ailments.
沙塵暴可能引發心臟血管的毛病、氣喘以及其他呼吸疾病。