释义 |
R. bella
- Arabellan. 阿拉贝拉(女子名)
- rubellan. 风疹
- barbelln. 杠铃
- Bellan. 贝拉(女子名,等于Arabella,Isabella)
- rebelledv. 造反;反叛(rebell的过去分词)
- 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)
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