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Clamshell
01
双铰链铲斗
the bivalve shell of a clam, characterized by two symmetrical halves that hinge together
02
双铰链铲斗
a dredging bucket with hinges like the shell of a clam
例子
The clamshell protects the soft body of the clam from predators and environmental factors.
Clamshells are used in jewelry and crafts for their natural beauty and durability.
The fisherman found an intact clamshell buried in the sand.
The scientist examined the growth rings on the clamshell to determine its age.
Paleontologists study fossilized clamshells to understand ancient marine ecosystems.