英文单词：byssus

中文含义：贻贝锚丝、贻贝糸等

英语词性：noun

美式音标：[ˈbɪsəs]

同义词：byssal thread、byssal fibers

易混淆单词：seaweed、algae

双语例句：

1. The byssus, a tough and elastic fiber that is secreted by the foot of the mussel, allows it to anchor itself to rocks.

贻贝锚丝是一种由贻贝足部分泌的坚韧有弹性的纤维，在岩石上起到固定作用。

2. The valuable byssus is used to make fabric and clothes that were once reserved for royalty.

珍贵的贻贝糸被用来制作面料和衣物，曾经只为王室所独享。