?
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。

lack of enthusiasm

网络 缺乏热情;缺乏感染力;欠缺吸引力

1. They show either a lack of enthusiasm or an excess of it.
他们要么表现出缺乏热情,要么表现出过度热情。
2. She wrinkled her nose, piqued by his total lack of enthusiasm.
她皱了皱鼻子,对他缺乏兴趣而不满。
3. My parents were concerned at my apparent lack of enthusiasm for school.
我看来对上学不感兴趣,使父母担心。
4. The news was greeted with a lack of enthusiasm by those at the meeting.
与会者对这消息未表现出多少兴趣。
5. University teachers generally have admitted a lack of enthusiasm about their subjects.
大学教师们已大致承认对他们的学科缺乏热情。