| 释义 |
gain 1 AHD[gān] D.J.[geɪn]K.K.[gen]v.（动词）gained, gain.ing, gains v.tr.（及物动词）- To come into possession or use of; acquire:获得，赚得：获得所有权或使用权；得到：gained a small fortune in real estate; gained important information about the enemy's plans.在房地产上发了一笔小财；得到有关敌人的重要情报
- To attain in competition or struggle; win:赢得，得胜：通过竞争或努力获得；赢得：gained a decisive victory; gained control of the company.羸得决定性的胜利；羸得公司的控制权
- To obtain through effort or merit; achieve:取得，获得：通过努力或功绩获得；得到：gain recognition; gain a hearing for the proposal.得到赏识；这个建议羸得了普遍的赞赏
- To secure as profit or reward; earn:谋得，谋生：获得利益或奖励；挣得：gain a living; gain extra credits in school.维持生计；在学校里修得额外的学分
- To manage to achieve an increase of:增加：努力得到增加：a movement that gained strength; gained wisdom with age.增加力量的活动；随着年龄增长而增加智慧
- To increase by (a specific amount):增长：增加到（一特定的量）：gained 15 pounds; the market gained 30 points.增加了15镑；股市增长了30个点
- To come to; reach:到达；抵达：gained the top of the mountain.See Synonyms at reach 到达山顶 参见 reach
- To become fast by (a specified amount of time). Used of a timepiece:走快，变快：比（特定）的时间快。用于表：My watch gains four minutes a day.我的表一天快四分钟
v.intr.（不及物动词）- To increase; grow:增加；增长：gained in experience and maturity; a painting that gained in value.经验和成熟程度方面得到增长；升值的绘画作品
- To become better; improve:变好；增进：gaining in health.健康情况好转
- To obtain a profit or advantage; benefit:获得利益或好处；获益：stood to gain politically by his opponent's blunder.因其对手的不智之举，而轻而易举地获得政治上的成功
- To close a gap; get closer:减少差距；接近：The runners in the back were steadily gaining on the leader.落后的运动员正逐步缩小与领先者的差距
- To increase a lead.扩大差距
- To put on weight:增加体重：I began to gain when I went off my diet.我停止节食后就开始发胖了
- To operate or run fast. Used of a timepiece.走得快，跑得快：走得快，跑得快。指钟表
n.（名词）- Something gained or acquired:获得物：羸得或获得的事物：territorial gains.领土的增加
- Progress; advancement:进步；增进：The country made social and political gains under the new government.在新一届政府任职期间，这个国家在社会和政治方面都取得了进步
- The act of acquiring; attainment.获得：获得某物的行为；得到
- An increase in amount or degree:增加：总额或程度的增加：a gain in operating income.营业收入增加
- Electronics An increase in signal power, voltage, or current by an amplifier, expressed as the ratio of output to input. Also called amplification 【电子学】 扩大率，倍率：扩大器中功率、电压、电流输出量的增加值与输入量之比 也作 amplification
gain time - To run too fast. Used of a timepiece.跑得太快。用于时钟
- To delay or prolong something until a desired event occurs.羸得时间：延迟或拖延直到希望的事件发生
- From Middle English gayne [booty] from Old French gaigne, gain [gain] from gaaignier [to gain] [of Germanic origin] 源自 中古英语 gayne [战利品] 源自 古法语 gaigne, gain [收获] 源自 gaaignier [获得] [源于日耳曼语的]
- Middle English gein [advantage] from Old Norse gegn [ready,] and from Old French gain [gain] 中古英语 gein [优点] 源自 古斯堪的纳维亚语 gegn [准备好的] 并源自 古法语 gain [赢得]
gain 2 AHD[gān] D.J.[geɪn]K.K.[gen]n.（名词）- A notch or mortise cut into a board to receive another part.腰槽：为连接另一部分而在木料上切入的切口或榫眼
v.tr.（及物动词）gained, gain.ing, gains - To cut out a gain in.切成腰槽
- To join by or fit into a gain.在腰槽内连接或配合
- [Origin unknown] [词源不详]
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