单词 | θ207114 |
释义 | society > travel > air or space travel > action of flying (in) aircraft > [noun] > to test aircraft (3) test-flying1928 flight-testing1943 test-piloting1958 |
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英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。