复数： skeins

Regal feel chest aches skein .

富豪感到心口绞疼起来。

This skein of wool won 't disentangle .

这束毛线解不开。

She passed me a skein of wool .

她递给我一绞羊毛线。

Correlation is negative at the 0.05 level with filament size and skein ratio .

含胶率和伸长率与茧丝纤度在0.5的水平上具有的负相关性。

Huge distances are partly to blame . But trade is also checked by higher tariffs , hold-ups at customs , a tangled skein of separate trade agreements and poor transport links .

距离遥远尽管是部分原因，但贸易也会因为关税高昂，海关阻挠，错综复杂的单独贸易协定以及薄弱的运输联系而受到抑制。