?
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。

gainful

英 / ˈɡeɪnfl /
美 / ˈɡeɪnfl /
adj. 有收益的;有报酬的;有利可图的

1. Gainful employment means that the employee receives steady work and payment from the employer.
有偿就业是指雇员从雇主那里得到稳定的工作和报酬。
2. Gainful employment refers to an employment situation where the employee receives steady work and payment from the employer.
有偿就业是指雇员从雇主那里得到稳定的工作和报酬的就业状况。
3. Are you in gainful employment?
你有有报酬的工作吗?
4. He kept on teaching in a small college, though he knew this job was not gainful.
他一直在一个小学院里教书,尽管他知道这份工作赚钱很少。
5. A program of rehabilitation through job training with an eye to gainful employment.
通过职业培训寻求有利工作的复员计划。