?
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。

buttoned
高中

英 / ˈbʌtənd /
美 / ˈbʌtnd /
adj. 扣紧的;用钮扣装饰的
v. 扣……的纽扣;扣住,用纽扣扣上(button 的过去式和过去分词)

1. I zipped and buttoned my jacket.
我把夹克的拉链拉上,系好扣子。
2. She hurriedly buttoned (up) her blouse.
她急忙扣好衬衫。
3. He buttoned his collar tightly round his thick neck.
他把衣领紧紧地扣在自己的粗脖子上。
4. His cap was a dainty thing, his close-buttoned blue cloth roundabout was new and natty, and so were his pantaloons.
他的帽子很精致,他蓝色的上衣紧紧地扣着,又新又整洁,他的裤子也是如此。
5. John wanted to talk, but Mary told him to keep his lips buttoned.
约翰有意说出,但玛丽要他守口如瓶。