26. browse

The drowsing boy didn't even browse the book.

那个打瞌睡的男孩根本就没看书。

27. capricious

The husband failed to catch his wife's capricious mind.

这位男士总是捉摸不透他妻子阴晴不定的脾气。

28. catalyst

The First World War served as a catalyst for major social changes in Europe.

第一次世界大战是欧洲社会格局改变的催化剂。

29. catastrophe

Nuclear explosion can be a fatal catastrophe that will cause heavy loss of life.

原子弹爆炸的杀伤力极强，它可能带来巨大的灾难。

30. charisma

Professor Smith possesses a charisma . That's why he is so popular with his students.

史密斯教授魅力十足，这也是为什么他在学生中那么受欢迎