查询词典 play down one's tune

rack one's brains：殚思极虑

待人接物the ways one gets along with others | 殚思极虑rack one's brains | 胆小如鼠cannot say boh to a goose

to rack one's brains：挖空心思

1.沧海一粟 a drop in the ocean | 2.挖空心思 to rack one's brains | 3. 触景生情 The scene brings back one's memory.

rack one's brains www.51test.net：殚思极虑

待人接物the ways one gets along with others www.51test.net | 殚思极虑rack one's brains www.51test.net | 胆小如鼠cannot say boh to a goose www.51test.net

External wall rainspout ----External wall outlet：外墙落水斗

一位跷板暗开关: One-way rocker switch ----One-position rocker switch | 备用时间: Service period----Emergency use duration | 外墙落水斗: External wall rainspout ----External wall outlet

raise money on：以...为抵押来筹款

put one's money where one's mouth is [口]说话兑现; 说拿钱就拿钱 | raise money on ... 以...为抵押来筹款 | roll in money [口]在钱里打滚, 一身是钱, 非常富有

raise one's voice：提高嗓门

17、充满了:be alive with | 18、提高嗓门:raise one's voice | 19、失声:lose one's voice

(R) raise one's voice：提高嗓音

pull ... up把......往上拽 | (R) raise one's voice提高嗓音 | raise one's family养家糊口

raise one's voice against：坚决而勇敢地发言反对...; 表明抗议

raise one's voice 提高嗓子 | raise one's voice against 坚决而勇敢地发言反对...; 表明抗议 | raise snakes 引起骚动; 引起激烈的争吵

ransack one's brains：[废](为某事)绞脑汁, 苦思苦想

rack one's wits (为某事)绞尽脑汁, 苦思苦想 | ransack one's brains [废](为某事)绞脑汁, 苦思苦想 | soak into sb.'s brain 逐渐为某人所领悟[理解]

razor-sharp smash：放高球 lob 锋利扣杀

放下架子 to relinguish haughty airs; to get off one's high horse; throw off one's airs | 放高球 lob 锋利扣杀 razor-sharp smash | 分流 reposition of redundant personnel

acetabular foramen：髀臼孔

\\"基节窝\\",\\"acetabular cups\\" | \\"髀臼孔\\",\\"acetabular foramen\\" | \\"髀臼窝;髋血凹\\",\\"acetabular fossa\\"

PRTSC PacketRadioTerminal：数据分组无线电发送终端

PRS PacketRadioStation 数据分组无线电发送站 | PRTSC PacketRadioTerminal 数据分组无线电发送终端 | PRV PacketRadioUnit 数据分组无线发送单元