arsenic

Senses

arsenic

(bound form) arsenic; a poisonous chemical element used in medicine and industry, now more commonly called shēn

arsenic trioxide

(bound form) arsenic trioxide; a highly toxic compound often used as a poison, also known as 砒霜 pī​shuāng

References

same_as 砒/砒 砷/砷
same_as 砒/砒 砒霜/砒霜
same_as 砷/砷 砒/砒