同根派生 Beaver State相關(guān)詞英漢例句用作名詞 (n.)And Oregon, "The Beaver State," borrows its nickname from the large, flat-tailed rodent that uses trees to build dams.俄勒岡州，也成爲(wèi)河貍之州，從一種用樹(shù)木建大垻的大尾巴齧齒動(dòng)物得來(lái)的。Beaver State更多例句