Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford Dictionary

   self-propelling

   • IPA[ˌsɛlfprəˈpɛlɪŋ]

   英式

   • adj.
     moving without external propulsion or agency
2. • 釋義

   adj.

   形容詞

   • 1. moving without external propulsion or agency self-propelling submarines