英语单词大全

drill hole

中文翻译

[机] 钻孔

今日更新

更新时间：2026-04-10 05:50:35

family Laricariidae

Xylosma congestum

impression of seal

heterosubstituted compound

pregnenolone acetate

colour developing reagent

elementary geometry

enthalpimetric titration

Seeing is believing