英语单词大全

weapon-grade plutonium

/ˈwɛpən ɡred pluˈtoniəm/

中文翻译

武器级钚

今日更新

更新时间：2026-04-10 05:22:23

Seeing is believing

elementary geometry

heterosubstituted compound

enthalpimetric titration

pregnenolone acetate

Xylosma congestum

impression of seal

family Laricariidae

colour developing reagent