【简介】感谢网友“雕龙文库”参与投稿，这里小编给大家分享一些，方便大家学习。
481 once and for all =once and forever永远地 all at once 立即,马上 once in a while 立即,马上 once in a while 偶尔 for once 就这一次
482. by oneself 独自
483. operate on sb. 给某人做手术 operation n. come go into operation开始运转 putbring sth. into operation 使投产,运转
484. be of the opinion 持有的看法
485. in ones opinion 按某人的看法
486. be opposed to 反对
487. be opposite to 与相反的
488. in order合适的,恰当的 in order 井井有条,处于良好状态; out of order出毛病,发生故障
489. made to order 定做的
490. originate infrom起源于,由..引起
491. on the outskirts 在城郊
492. oweto 把归于
493. on ones own 单独
494. of ones own某人自己的
495. keep pace with 跟齐步前进
496. go to great pains=take pains 下功夫,努力
497. part with 舍弃,卖掉
498. participate in 参加
499. particular about 讲究,挑剔
500. in particular 特别是,尤其
501. passion for 对的热爱,热情
502. be patient with 对耐心
503. pay for 赔偿, 付款, 报偿, 处罚
504. payfor 付的钱
505. at peace with 与和睦相处 in peace 安静,平安
506. peculiar to 特有的, 独具的
507. penalty for 对的处罚,罚金
508. perform on the piano 演奏钢琴
509. persist in 坚持,固执
510. in person 亲自, 当面
481 once and for all =once and forever永远地 all at once 立即,马上 once in a while 立即,马上 once in a while 偶尔 for once 就这一次
482. by oneself 独自
483. operate on sb. 给某人做手术 operation n. come go into operation开始运转 putbring sth. into operation 使投产,运转
484. be of the opinion 持有的看法
485. in ones opinion 按某人的看法
486. be opposed to 反对
487. be opposite to 与相反的
488. in order合适的,恰当的 in order 井井有条,处于良好状态; out of order出毛病,发生故障
489. made to order 定做的
490. originate infrom起源于,由..引起
491. on the outskirts 在城郊
492. oweto 把归于
493. on ones own 单独
494. of ones own某人自己的
495. keep pace with 跟齐步前进
496. go to great pains=take pains 下功夫,努力
497. part with 舍弃,卖掉
498. participate in 参加
499. particular about 讲究,挑剔
500. in particular 特别是,尤其
501. passion for 对的热爱,热情
502. be patient with 对耐心
503. pay for 赔偿, 付款, 报偿, 处罚
504. payfor 付的钱
505. at peace with 与和睦相处 in peace 安静,平安
506. peculiar to 特有的, 独具的
507. penalty for 对的处罚,罚金
508. perform on the piano 演奏钢琴
509. persist in 坚持,固执
510. in person 亲自, 当面
