词典词库拼词范例测验

fibres 测验

EN
纤维
    选择每个问题的最合适的答案。
  • 问题 1 :
  • In the past, Monsanto made nylon carpet fibres containing a paraffin wax delustrant. Fibre companies are experimenting with new products all the time, so it should not be assumed that delustrant particles are all titanium dioxide.
    1. fibres
    2. fibre
  • 问题 2 :
  • The vessels, which were fitted out entirely for coasting voyages, were large, undecked, the seams fastened with cords made of the cocoa fibres, and the timbers in the same manner.
    1. fibres
    2. fibre
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相关连结:
  1. fr fibres
  2. en fibrescope
  3. en fibrescopes
资料来源: 维基词典
明确性: 级别 1
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