推 himeo: Google 你想查的字+ definition,Google 搜尋結果最上方提 08/24 13:20
→ himeo: 供解釋,點「其他定義與字源」,就會看到你想知道的 08/24 13:20
→ rainjuly: arch- 是chief, arcus是弓 08/24 15:02
推 roy2142: You can check the Oxford learner's dictionary, there 09/07 09:51
→ roy2142: is a section called Word Origin. 09/07 09:51