1、a boxy little plane with square unswept wings
有方形未打掃機(jī)翼的矮小的飛機(jī)。

2、Than unswept stone besmear'd with sluttish time.
勝過(guò)被邋遢時(shí)光涂臟的石板。

3、But you shall shine more Bright in these contents Than unswept stone, Besmear'd with sluttish time.
你將永遠(yuǎn)閃耀于這些詩(shī)篇里，遠(yuǎn)勝過(guò)那被時(shí)光涂臟的石頭。

unswept翻譯