| 释义 |
R. tomentosa
- Sacramenton. 萨克拉曼多(美国加州首府)
- entombmentn. 埋葬,埋没
- commentatorn. 评论员；解说员；注释者
- 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)
|