?
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。

puddles
TOEFL

英 / ˈpʌdlz /
美 / ˈpʌdlz /
n. 划桨留下的水旋涡(puddle 复数)

1. Puddles had formed in the dips.
低洼处形成了一个个水坑。
2. The kids were splashing through the puddles.
孩子们哗啦哗啦地溅着水花从水坑里蹚过。
3. The road was shiny with puddles, but the rain was at an end.
路上尽是明晃晃的水坑,但雨已经停了。
4. A few muddy puddles are all that remain of the water.
只剩下几个泥泞的水坑了。
5. Puddles, sometimes almost as wide as the track, flooded the way.
路上满是水坑,有时几乎和跑道一样宽。