Lethe汉语翻译：
n. 遗忘河, 忘却, 遗忘
【医】记忆缺失, 遗忘[症]词型变化：
形容词:lethean英语解释：
名词 lethe:

(Greek mythology) a river in Hades; the souls of the dead had to drink from it, which made them forget all they had done and suffered when they were alive同义词：River Lethe

详细解释：
le.the
n.（名词）
Lethe Greek Mythology The river of forgetfulness, one of the five rivers in Hades.
Lethe 【希腊神话】忘川：忘却之河，遗忘之河，是冥府中五条河流之一
A condition of forgetfulness; oblivion.
忘却、遗忘：忘却、遗忘的状态；遗忘
来源：
Greek Lôthô
希腊语 Lôthô
【引伸】
le.thean
adj.（形容词）