"he loved the twilight" "they finished before the fall of night"
The mail picked us up about dusk at the Royal George.
The long golden evening gradually yielded first to twilight and then to a deep dusk, through which we could barely discern each other's faces.
Little breezes dusk and shiver.
When it began to dusk..supper was prepared.
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)