Pulvimixer
松土拌和机; 打松拌合机
🗣️ 情景例句
Are you experienced in office management?
你在企业管理上有经验吗？
Would you mind if I opened the window?
我开窗，可以吗？
However, this freedom can easily be abused.
然而，这种自由很容易被滥用。