Breathable, waterproof clothing is essential for most outdoor sports.

　　大多數(shù)戶(hù)外運(yùn)動(dòng)衣服必須透氣且防水。

　　My watch is shockproof and waterproof.

　　我的手表防震防水。

　　It is completely waterproof, yet light and comfortable.

　　它防水性能非常好，但卻輕巧舒適。

　　The roof of our house is no longer rainproof.

　　我們的房頂已經(jīng)漏雨了。

　　Aluminum rainproof shutter, using the type design is more advantageous to plates of water leakage.

　　鋁合金防雨百葉窗，采用階梯式的頁(yè)片設(shè)計(jì)更有利于雨水滲漏。

　　Study About the Rainproof Sealing Efficency of Bus

　　客車(chē)防雨密封性研究