triton
名词 n.
英文释义
名词 n.
- the nucleus of a tritium atom, consisting of a proton and two neutrons.
- Any of several marine gastropods of the family Ranellidae, which have a pointed spiral shell.
词源
词源 1
From trit- + -on. From tritium, from Ancient Greek τρίτος (trítos, “third”).
词源 2
From Triton, who blows such a seashell like a trumpet.
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