| 释义 | 
		- n.【动】蝾螈;梭尾螺(壳);【希神】半人半鱼的海神;【化,物】氚核
 - 网络特里同;海卫一;特里顿
 
 n.  | 5. 【希腊神话】半人半鱼的海神;【动物;动物学】蝾螈;梭尾螺(壳) 5. 【希腊神话】半人半鱼的海神;【动物;动物学】蝾螈;梭尾螺(壳)  |  un.  |  |  
 n.  | 1. a large gastropod ocean mollusk with a heavy multicolored spiral shell. 2. the nucleus of a tritium atom, consisting of one proton and two neutrons 3. in Greek mythology, a god of the sea, represented as having the tail of a fish and the upper body of a man 4. the largest moon of the planet Neptune, about 2,700 km (1,680 mi) in diameter, and revolving in a direction counter to that of the planet 1. a large gastropod ocean mollusk with a heavy multicolored spiral shell. 2. the nucleus of a tritium atom, consisting of one proton and two neutrons 3. in Greek mythology, a god of the sea, represented as having the tail of a fish and the upper body of a man 4. the largest moon of the planet Neptune, about 2,700 km (1,680 mi) in diameter, and revolving in a direction counter to that of the planet  |  
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