- 相关词组
- electrically driven crab电动起重绞车
- spar for ship船桅
- electrically alterable storage电可改写存储器
- ship worm蛀船虫
- bulb-bowed ship球鼻艏船;
- electrically controlled birefrin-gencemode电控双折射模式
- small ship attack sonar小型舰攻击声纳
- speak a ship给别的船打招呼[发信号]
- electrically controlled attenuator电调衰减器
- electrically controlled magazine电动料斗
- nuclear ship核动力舰船
- ship vibration船舶振动
- single-decked ship单甲板船
- electrically connecting clamp for contact wire接触线电连接线 夹
- electrically driven combine电动联合收获机
- electrically connecting clamp电连接线夹
- spar ship竖筒形海洋研究船
- ship safety inspection船舶安全检查
- instrumentation ship location[航天]测量船配置;
- electrically responsive blasting cap电敏起爆雷管
- 今日热词
- 热门搜索
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;（言行）讨便宜的;吝啬的;adv.廉价地;便宜地;低价地
- assess vt.评定;估价;对（财产、收入等）进行估价（作为征税根据）;确定（损害赔偿金、税款、罚款等）的金额;
- statistics n.统计数字;统计学;统计数字（statistic的复数）;
- reuse vt.再用，重新使用;
- political adj.政治的;政党的;对政治感兴趣的;争权夺利的;
- calculation n.计算，估算;算计;
- beneficial adj.有益的，有帮助的;
- butter n.黄油;黄油状的食品;奉承话;焊膏;vt.抹黄油于…上;用黄油煎食物;讨好;
- treasure n.财宝，珍宝;得力助手;v.珍藏，珍视，珍爱;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- gruel n.燕麦粥 ;稀粥;
- unit n.单位，单元;班组，小队;病区;设备，部件;
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