lack copper
英
美
- 电解铜
lack copper的相关资料：
临近单词
lacker
lack
Lack of hospitality or friendliness.
Lack of angulation is objectionable.
lack of clear-cut job responsibility
lacking patterns especially in color.
Lack of success decreases confidence.
lacking principles or moral scruples.
lacking sufficient water or rainfall.
lacking justification or authorization.
Lacking distinct crystalline structure.
lacking general education or knowledge.
