?
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。

fall about

美 / fɔːl əˈbaʊt /
un. 禁不住

1. You'll definitely fall about over it.
你一定会捧腹大笑的。
2. The antics of the monkeys at the zoo made everyone fall about.
动物园中猴子的滑稽动作引得大家捧腹大笑。
3. Few people knew that the popular clown who had been making people fall about with laughter was lonely in heart.
几乎没有人知道,那位总让人们开怀大笑的小丑内心很孤独。
4. The new school year that begins this fall will cost about fifty thousand dollars for undergraduates.
今年秋季开始的新学年将花费本科生大约5万美元。
5. Then she read about seasonal affective disorder, a form of depression that occurs in fall and winter, and she saw the light—literally.
然后她读了关于季节性情感障碍的书,这是一种发生在秋天和冬天的抑郁症;而她真的看到了光。