glacial
TOEFL氷河の・極めて遅い
意味
- 氷の;氷河の
- 氷河時代の
- 氷のような,厳寒の
- 《話》(態度などが)冷淡な
語源
英語の原文（Wiktionary）
Borrowed from French glacial, from Latin glaciālis, from glaciēs (“ice”). The sense "slow" refers to the speed of actual glaciers, typically around 1 meter per day.
TOEFL氷河の・極めて遅い
Borrowed from French glacial, from Latin glaciālis, from glaciēs (“ice”). The sense "slow" refers to the speed of actual glaciers, typically around 1 meter per day.