gainfully

名词：

名词: gainfulness

更多词形：

副词: gainfully | 名词: gainfulness |

单词例句：

In telephony, a signal used by a telephone operator to gain the attention of another, or a signal sent by a subscriber held by an operator to gain the latter's attention.

在电话技术中，电话操作员使用的一种信号，用来获得另一次注意，或由操作员保持的用户发送的一种信号，用以获得随后的注意。

Gain recognition; gain a hearing for the proposal.

得到赏识; 这个建议羸得了普遍的赞赏

You can gain by watching how she works.

看她怎样工作就可获益。

Roger had it upon him to gain men over to his party.

罗杰以说服他人参加他的政党为已任。

It's unheard of for a boy of his age to gain university entrance.

他这样年纪的孩子上大学，可真是闻所未闻。

Susceptibility to bribery or corruption, as in the use of a position of trust for dishonest gain.

甘受贿赂，贪污腐化易受贿赂或腐败的影响性，如在使用不诚实的收益的信托状况时

In computer security, an attempt to gain access to a system by posing as an authorized user.

在计算机安全学中，试图以装成一个合法用户来获取对某系统的访问权。

Jack was hanging on to those shares-- he thought they'd show a sizable gain shortly.

杰克留着那些股票不脱售，他认为那些不久就会给他带来相当大的赚头。

No practice, no gain in one's wit.

纸上得来终觉浅，要知此事须躬行。