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biconcave英英字典_biconcave剑桥英语解释_biconcave柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

biconcave

B 开头单词

柯林斯词典

    biconcave /baɪˈkɒnkeɪv, ˌbaɪkɒnˈkeɪv/

  • 1. ADJ (of a lens) having concave faces on both sides; concavo-concave (鏡片)兩麪凹的

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