The seacucumber has a type of collagen in its skin capable of excreting or absorbing more water effectively changing from a liquid to a solid.
海参的肌肤内有一种胶原质,能有效排出或者吸收更多水,在液态和固态之间转换。
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Despite the dangers, seacucumber divers were working the area a decade ago when, 51 feet down, they came across a coral block with ceramics embedded in it.