劍橋詞典Well worn clothes have been worn often and are becoming old . （衣服）穿舊了的 [ 衹用在名詞前麪的形容詞 ] a well-worn sports jacket 穿舊了的運動衫 used very often or too often 經(jīng)常使用的；陳腐的 [ 衹用在名詞前麪的形容詞 ] Ecology can be written about without relying on well-worn examples such as tropical rain forests . 可以不用熱帶雨林等老生常談的例子來講述生態(tài)學。 返回 well worn