The colour of the sea; a shade of blue-green.
Of or designating this shade of green.
Late 18th century; earliest use found in Philip Freneau (1752–1832), revolutionary poet and journalist in America.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。