“半圆形物”概念、定义、翻译-科学时代

单词	半圆形物
释义	请查阅半圆--半圆形物
随便看	(NAIFA)（美）全国独立收费估价师协会 # National Association of Independent Fee Appraisers Naiki nail nailable concrete nailable concrete nail bed nail-bed function nailed-up drama nail enamel nail fetishism nail fetishism nail head spot of tomato nail household nailing nail mine nail picker nail picture nail violin nain nainsook naira Nairovirus NAIRU NAIRU--NAIRU (non-accelerating inflation rate of unemployment) NAIRU (non-accelerating inflation rate of unemployment)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。