更新时间：2025-01-27 23:08:44
Noun:- pappus of a thistle consisting of silky featherlike hairs attached to the seed-like fruit of a thistle
thistledown是什么意思 thistledown在线翻译 thistledown什么意思 thistledown的意思 thistledown的翻译 thistledown的解释 thistledown的发音 thistledown的同义词
