命若游丝a tenuous hold on life空中飘浮着游丝.Gossamer is floating in calm air.我何曾留着像游丝样的痕迹呢?When have I ever left a mark as tiny as a hairspring?...

“游丝”的英语可以翻译为：gossamer，[机] balance spring，hairspring ...

“游丝”的拼音为：yóu sī...