nonradioactive
n. 非放射性
释义与例句
adj.
-
1.
Not radioactive; not generating radioactivity.
词汇关系
反义词 1
词源
From non- + radioactive.
来源:wiktionary
n. 非放射性
Not radioactive; not generating radioactivity.
From non- + radioactive.
来源:wiktionary