?
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。

keep count

na. 无错漏地数下去

1. The authorities say they are not able to keep count of the bodies still being found as bulldozers clear the rubble.
当局称他们不能记下推土机清理瓦砾时不断被找到的尸体数目。
2. 'I spent and didn't keep count. It wasn' t easy.
这回花钱我是真没点数,实在是不容易。
3. He could just as easily have used pebbles to keep count.
他用鹅卵石都能把账算清楚。
4. There were so many people in the room that little Jack couldn't keep count of them.
房间里的人太多了,小杰克简直数不清了。
5. Without electricity can keep count value, after electrify continue to count, such as frequency, can achieve count by reset button reset.
断电可保持计数值,通电后继续计数,如达到计数次数,可通过清零按纽清零。