n. thread of spider's web,cobweb-likethread floating in the air 蛛丝，游丝。 △Rom.2.6.18:“A lover may bestride the gossamers / That idles in the wanton summer air,/ And yet not fall；”一个恋爱中的人可以跨上夏天空中随风飘荡的游丝，也落不下来。 △Lr.4.6.50(49): “Hadst thou been aught but gossamer.feathers. air.”除非你是游丝、羽毛、空气。