Chemically pure
[化] 化学纯
🧩 词语组成解析
adv. 用化学, 以化学方法
🗣️ 情景例句
Britain is behind Japan in developing modern technology.
在发展现在技术方面英国落后于日本。
Flying volcanic bomb
喷燃着的火山弹
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。