- 相关词组
- calyx tube萼筒;
- boiling tube蒸发管;
- tube sampler管式采样器;
- clamper tube箝位管;
- thermionic vacuum tube热离子真空管;
- auditory tube咽鼓管;
- thermionic tuben.热离子管;
- roentgen tube伦琴管
- closed tube联通管;
- demountable tube可拆卸管;
- study very hard刻苦攻关;
- squaring tube矩形脉冲形成管
- overflow tube溢淋;
- distilling tube分馏管;
- mobile hard drive移动硬盘
- hard boiling硬熬;
- dialysis tube渗析管;
- hard rain暴雨;
- hard coal硬煤，无烟煤;白煤;
- optical tube length光管长度
- 今日热词
- 热门搜索
- wake me up 叫醒我;
- Italy n.意大利（欧洲）;
- avoid vt.避开，避免，预防;[法]使无效，撤销，废止;
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- sauce n.调味汁;酱汁;〈非〉莽撞无礼;〈俚〉烈酒;
- headmistress n.女校长;
- imaginary adj.想象中的;虚构的;
- break out vt.& vi.（战争、打斗等不愉快事件）突然发生，爆发;突然发生，爆发;向外砸开;
- chief n.负责人;首领;酋长;adj.主要的;首席的;
- power n.权力;能力;操纵力;职权;政权;体力;强国;实力;影响力;动力;能量;电力供应;幂;放大率;势力;v.驱动;快速前进;
- fragrant adj.芳香的，香的;愉快的;喷香;芳菲;
- businesslike adj.事务性的;公事公办的;有条理的;有效率的;
