| 释义 |
Ruaba R.
- rumban. 伦巴舞；伦巴舞曲 vt. 跳伦巴舞（等于rhumba）
- rubberyadj. 橡胶似的；有弹力的；坚韧的
- 读、写、算dú _ xiě _ suàn
the three R's
- 阴极射线管yīn jí shè xiàn guǎn
cathode-ray tube (CRT); cathode-ray lamp; C-R tube
- 絮凝反应xù níng fǎn yīng
flocculoreaction; F. R.
- 每分钟转数měi fèn zhōng zhuǎn shù
revolutions per minute (r/m)
|