英语短语大全 · R 开头

共收录 3599 条 R 开头英语短语,含中文释义与音标;点开可查完整词条,也可直接在顶部搜索框输入词组(空格或连字符均可)

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Rring back

回电话, 再打电话

Rring back key

回铃(电)键, 回铃(电)键

Rring back tone

振铃音,回铃音

Rring down

鸣铃(闭幕)

Rring down key

铃号(电)键, 铃号(电)键

Rring down signaling

铃流信号

Rring down system

铃流信号制

Rring down trunk

铃流信号中继线

Rring for

打电话找,按铃要…来

Rring for shoulder

轴肩挡圈

Rring hrough to

给…接通电话

Rring in

偷偷带进

Rring of constants

[数] 常数环

数学

Rring of endomorphisms

自同态环

Rring of expressions

[数] 式环

数学

Rring of flywheel

飞轮轮圈

Rring of hone

[机] 珩轮轮圈

机械

Rring of operator

[数] 算子环

数学

Rring of quaternions

四元数环

Rring of quotients

【数学】商环[亦作ring of fractions, quotient ring]

Rring of sandbags

砂袋圈围

Rring of sets

集(合)环

Rring off

挂断电话

Rring off drop

话终指示器