相关单词近義詞 certain 確定的, definite 明確的, sure 肯定的, sure-fire 一定成功的, 一定能達到..., cast-iron 鑄鉄的, fail-safe 自動防故障裝置..., assured 確實的, in the bag 確實無疑, 穩操勝券...臨近詞guarantee, guarantee loan, guarantee fuel, guarantee load, guarantee rate, guaranteed for, guarantee fund, guarantee test, guarantee mode, guarantee time, guarantees law 返回 guaranteed