| 释义 |
Chapecó, R.
- chaperonvt. 陪伴；护送 n. 年长女伴（陪伴未婚少女上社交场...
- chaparraln. (生长稠密的交缠在一起的)灌木丛
- chaplaincyn. 礼拜堂牧师之职位或任期
- 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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