| 释义 |
Jacumã, R.
- Jacuzzin. 极可意水流按摩浴缸
- quagmiren. 沼泽，沼泽地；无法脱身的困境
- pockmarkn. 麻子；凹坑 vt. 使留下痘疤；使有凹坑
- 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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