Contamin
康塔明铜锰镍电阻合金
🗣️ 情景例句
I would like to charge this.
我想用信用卡付账。
I've studied the reports of past meetings.
我学习了以往的会议记录。
Where the cost of government is high, resources for development are correspondingly low.
凡是政府管理费用高的地方，用于发展国家经济的资金就会相应地减少。