?
查询技巧:
1、输入单个单词准确查询。
2、使用%模糊查询,匹配任意长度字符:
   %a    以a结尾的单词;
   ab%    以ab开头的单词;
   %ac%    含有ac的单词。
3、使用_模糊查询,匹配单个任意字符:
   _a_    三位且a在中间的单词;
   _ad    三位且ad结尾的单词;
   ac_    三位且ac开头的单词;
   _a    两位且a结尾的单词;
   a_    两位且a开头的单词。
4、带连字符-的单词,需含-字符才能模糊查询,如well-know需输入 well-% 。
5、在手机键盘上,如果g上有%和v上有_,则可长按输入。

unthinkable
GRE

英 / ʌnˈθɪŋkəbl /
美 / ʌnˈθɪŋkəbl /
adj. 难以想象的;不可思议的;难以置信的

1. Five years ago the making of such a programme would have been unthinkable.
五年前,制作这种电视节目是难以想象的。
2. Encompassed in a luminous cloud, of which he was now merely the fiery heart, he swung through unthinkable arcs of oscillation, like a vast pendulum.
他现在只不过是一颗火热的心,被一团发光的云所包围,他像一个巨大的钟摆一样,在不可思议的摆动的弧线上摇摆。
3. If you've got the Germans in Ostende eating Moules Frites, which is mussels with French fries, and you've already got the French there, this is unthinkable.
如果你有德国人在奥斯坦德吃着淡菜炸薯条,也就是薯条配淡菜,而那里却已经有个法国人了,这是难以想象的。
4. Her strong Catholic beliefs made abortion unthinkable.
笃信天主教使她无法接受堕胎。
5. Teresa Zapata told her family the unthinkable; she was going to work in the United States.
特雷莎·扎帕塔告诉了那件她的家人很难想像的事实,她打算到美国工作。