gloomn. 憂鬱、暗處、幽暗vi. 變憂沉、變黑暗vt. 使憂鬱、使黑暗學術名詞陰暗:航空太空、機械工程英文釋義a state of partial or total darknessa feeling of melancholy apprehensionan atmosphere of depression and melancholy