obliterator

🇬🇧/ə'blɪtəreɪtr/ 🇺🇸/ə'blɪtəreɪtr/
an eliminator that does away with all traces

noun [专属名词]删除因子;混沌毁灭者

An "obliterator" is an agent or device that completely destroys something, leaving no trace.
“毁灭者”指的是能够彻底摧毁某物、不留任何痕迹的某种物质或装置。

单词造句: