英语词汇“不樂觀”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	不樂觀
释义	不樂觀 bù lè guān对人生世事感到灰心和厌倦。凡事看开些，不要这么不乐观。事情或情势的发展不被看好。依这个症状看来，他的病情并不乐观。
随便看	security assistant staff security association security association identifier security association SA security assurance security assurance architecture security assurance level security assurances security assurance system Security at sea Security attack security attribute security attributes security attribute service security audit security audit event security auditing security auditing system security audit system security audit trail security authentication Security authentication center security authentication mechanism security authority security authorization mechanism