| 释义 |
Oshun, R.
- shuntern. 扳道员；能干的组织者；转辙员；手腕好的人
- shinersn. 透明点；发光物；杰出人物（shiner的复数）
- shinguardn. (足球、冰球等运动员戴的)护胫
- 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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