英语单词大全

nod off

中文翻译

不知不觉地睡着了

今日更新

更新时间：2026-04-10 05:18:11

pregnenolone acetate

heterosubstituted compound

elementary geometry

Xylosma congestum

impression of seal

colour developing reagent

family Laricariidae

Seeing is believing

enthalpimetric titration