| 释义 |
Q FRACT.
- refractvt. [物]使折射
- fractaln. (经典几何学中没有表示的)不规则碎片形
- tractn. 小册子，传单；大片土地，地带；束
- diffractv. 使分散；使衍射
- fracturen. 破裂，断裂；骨折 vi. 破裂；折断
- 质量zhì liàng
mass; quality; Q
- 小心谨慎xiǎo xīn jǐn shèn
mind one's p's and q's
- 谨言慎行jǐn yán shèn háng
speak and act cautiously; mind one's P's and Q's
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