They did find some major holes in the hull, but it's not clear if they're what sank the Hunley, or if they're the product of a century and a half of degradation at the bottom of the sea.

他们的确在船壳上发现了大洞。 但不清楚这是否就是导致亨利号沉没的原因，或者这也可能是在海底长达一个半世纪的腐蚀所导致的。

youdao

A supply chain as a whole ranges from basic commodities (what is in the ground, sea or air) to selling the final product to the end-customer to recycling used product...

供应链作为一个整体，包括从基本商品(来自土地、海洋或天空)到把最终产品销售给客户，以及使用过的产品再循环的过程。

youdao

This product can be mixed with fresh water or sea water.

本产品既可与淡水混合使用，又可与海水混合使用。

youdao

In recent years commentators have noted the existence of the so-called Delia Effect, whereby her endorsement of a food product or cooking utensil, be it sea salt, vegetable bouillon or a balloon whisk, sees shoppers falling over themselves in a buying frenzy.

BBC: Delia: The Cook and the Canaries