稀有: rare; unusual; uncommon的: 4次方是 The fourth power of 2 i ...不: a block of wood常见: common不常见的: a.uncommon不常见的，不普通的: uncommon不常见的交换剂: less common exchanger常见的: common; frequent; garden; hackneyed; usual稀有的: noble; rare; scarce; uncommon; unusual常见的除: charles aznavour常见的错误: a common error常见的还有: a trading firm a printing firm常见的危险: common hazards常见的问题: faq frequently asked questions最常见的: modal; the most common最常见的值: modal value; most probable value缺乏的；稀有的: scarce稀有的,珍奇的: rare a稀有的，例外的: unusual稀有的，难得的: rare稀有的，珍贵的: rare稀有的时期: blue moon常见的酸和碱: common acids and alkalis常见的有红方: johnnie walker red lable等比较常见的: pcdllmbcadisooemmidipnpidi、pnp
