?? 詞語組成解析
degenerative
[[di'd?en?r?tiv]]
a. 退步的, 退化的, 變質(zhì)的\\n[醫(yī)] 變性的, 退化的, 變質(zhì)的
disorder
[d?s'?rd?]
n. 混亂，凌亂;動亂，騷亂;不正當(dāng)行為;（身心機(jī)能的）失調(diào);
vt. 使混亂，使凌亂;擾亂;使（身心等）失調(diào);使（神經(jīng)等）錯亂;
dis無+order順序→沒有順序 → 混亂
??? 情景例句
But I flunked all these classes.
但是所有的這些課都不及極。
The racer's car burst into flames just as he had crawled out.
當(dāng)賽車手爬出車子后不久，汽車就爆炸燃燒了起來。
The temptation to steal is greater than ever before -- especially in large shops.
偷竊的誘惑力比以往任何時候都更強(qiáng)烈 -- 特別是在大的商店里。