基本解釋adj.脆弱的;虛弱的同根派生 frailest相關(guān)詞英漢例句用作形容詞 (adj.)用作定語: ~+ n.The frail wooden bridge cracked.這座不牢固的木橋斷裂了。用作表語: S+be+~She is now eighty, and becoming too frail to live alone.她今年80歲了,并且身體日益如此虛弱,以致不能單獨生活。frailest更多例句