Obstructive scenery, Blocking view an optical instrument that provides a view of an otherwise obstructed field.

  • 能够看到障碍区的景观的光学仪器。

  • 互联网摘选 2025-01-20 13:05:55

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句