“round back sleeper”概念、定义、翻译-科学时代

单词	round back sleeper
释义	林业词汇手册 round back sleeper 半圆枕木，对开枕木
随便看	welling abscess of the lung welling abscess of the nape welling abscess of the neck welling abscess of the testicle welling abscess of the throat welling abscess of the tongue welling abscess on the back of the neck welling abscess on the back of the shoulder welling abscess swelling welling abscess swelling and toxin welling abscess under the chin Wellington wellingtonia wellingtonia well-irrigation well-knit drama well-known port well logging well logging well logging well-made play well-made play well-managed classroom well-marketable goods well moderation

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。