arsenic
🇬🇧/ˈɑːsnɪk/ 🇺🇸/ˈɑːrsnɪk/📚 13153Arsenic is a very strong poison that can kill people. 砒霜
noun [物质名词]砷；砒霜
Analysis showed that traces of arsenic were present in the body.
分析显示，尸体中有微量砒霜。
adjective [原级]砷的；五价砷的
Indium, for example, had previously been assigned an atomic mass between those of arsenic and selenium.
例如，人们以前认为铟的原子质量介于砷和硒之间。
- arsenic 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 20 Snake poison arsenic 名词: 砒霜
单词造句: