| 释义 |
bullo r.
- lobularadj. 有小叶的；有小裂片的
- bulln. 公牛；看好股市者；粗壮如牛的人；[俚]胡说八道；印...
- bulrushn. 芦苇；灯心草 vt. 防御
- 读、写、算dú _ xiě _ suàn
the three R's
- 每分钟转数měi fèn zhōng zhuǎn shù
revolutions per minute (r/m)
- 阴极射线管yīn jí shè xiàn guǎn
cathode-ray tube (CRT); cathode-ray lamp; C-R tube
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