(1)華氏70度以上の天然の湧水
(2)a natural spring of water at a temperature of 70 F or above
さらに詳しく
(1)一時的な参照、または、間接的な言及
(2)passing reference or indirect mention
(1)ものを文字どおりに示すのではなく類似点をあげて連想させる比喩表現
(2)a figure of speech in which an expression is used to refer to something that it does not literally denote in order to suggest a similarity