| 释义 |
cupric nitrite
- prekindergartenadj. 幼儿园学龄前的
- counterproductiveadj. 反生产的,使达不到预期目标的
- 亚硝酸盐yà xiāo suān yán
nitrite
- 草酸铜cǎo suān tóng
cupric oxalate
- 二价铜的èr jià tóng de
cupric
- 氧化铜yǎng huà tóng
copper oxide; cupric oxide
- 硫酸铜liú suān tóng
bluestone; copper sulfate; cupric sulfate; blue vitriol; cuprum sulfuricum
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