| 释义 | 
		Definition of giant clam in English: giant clamnoun A very large bivalve mollusc that occurs in the tropical Indo-Pacific. Family Tridacnidae: several species, including Tridacna gigas, which is the largest living shelled mollusc  Example sentencesExamples -  The red-plumed tubeworms and giant clams were nowhere to be seen.
 -  Whales, sea turtles, crocodiles, giant clams, manta rays, and dugongs also ply the peninsula's waters.
 -  We found many beautiful hard corals and a fair number of soft corals and colorful giant clams.
 -  The photograph below actually depicts a giant clam, Tridacna, from the south Pacific, but notice the pink encrusting material on the outsides of the shell.
 -  Here giant clams gape widely, waiting for a meal.
 
    Definition of giant clam in US English: giant clamnoun A very large bivalve mollusk that occurs in the tropical Indo-Pacific. Family Tridacnidae: several species, including Tridacna gigas, which is the largest living shelled mollusk  Example sentencesExamples -  Whales, sea turtles, crocodiles, giant clams, manta rays, and dugongs also ply the peninsula's waters.
 -  Here giant clams gape widely, waiting for a meal.
 -  The photograph below actually depicts a giant clam, Tridacna, from the south Pacific, but notice the pink encrusting material on the outsides of the shell.
 -  The red-plumed tubeworms and giant clams were nowhere to be seen.
 -  We found many beautiful hard corals and a fair number of soft corals and colorful giant clams.
 
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