“cliff”的概念、定义、翻译、参考文献-科学参考

单词	cliff
释义	cliff [klif] ^GEOGRAPHY A high, steep, perpendicular or overhanging face of a rock; a precipice.
随便看	U-shaped abutment U-shaped distribution U-shaped valley using agency Usneaceae usnic acid usninic acid USP acid test U stage Ustalf Ustert Ustilaginaceae Ustilaginales Ustoll Ustox Ustult UT 0 UT 1 UT 2 utahite UTC uterus uterus bicornis utilidor utility

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。