单词 holothuria 释义 holothuria Zool.|hljr|Pl. -i, -ias.= holothurian n.1792M. Riddell Voy. Madeira 79 These holothuriae are singularly beautiful when floating on the surface of the water in a clear day.1816Tuckey Narr. Exped. R. Zaire (1818) i. 11 The h...