相關(guān)單詞同義詞cautious, prudent, wary, secured, 近義詞 cautious 謹(jǐn)慎的, wary 小心的, circumspect 細心的, safe 安全的, valuable 貴重的, restrained 尅制的, protected 受保護的, secured 動詞secure的過去式..., shielded 有屏蔽的, fortified 加強的, hesitant 遲疑的, careful 小心謹(jǐn)慎的, noncommittal 態(tài)度曖昧的, cagey 謹(jǐn)慎的臨近詞guard, guardband, guardrail, guard wire, guard book, guard unit, guard foil, guard boom, guard rows, guard room, guard sign相似詞guard of honour, guard post, guard rail, guard's van, guardhouse, guardian, guardian angel, guardianship, 返回 guarded