n.保护，守护，监护人的职责...

n.卫兵室，禁闭室...

The company is proud to be in the vanguard of scientific progress.这家公司以处于科学发展的领先地位而自豪。They are in the vanguard of technological advance.他们是技术发展的先导.In a way they played a vanguard role.在某种意义上说,他们起了先锋的作用....

n.警戒船，守卫船，哨舰...

bodyguard的复数形式为：bodyguards...

guardsman的复数形式为：guardsmen...

unguarded的音标：unguarded的英式发音音标为：[ʌn'gɑ:dɪd]unguarded的美式发音音标为：[ˌʌn'gɑrdɪd]...

Farmers should be guardians of the countryside.农民应是乡村的保卫者。The police are guardians of law and order.警察是法律和秩序的护卫者.She is a satisfaction to the parents and guardians of the prentices.那个学徒的父母和监护人对她很满意....

n.卫兵( guard的名词复数 )，警戒，警卫队，防护装置v.保护，控制( guard的第三人称单数 )...

n.守卫，看守，卫兵，监护人...

He rang for the guard to let him out.他按铃叫保安放他出去。Outside each door a guard sprang to attention as they approached.当他们走近时，每扇门外都有一名卫兵肃身立正。The guard eyeballed him pretty hard despite his pass.虽然他有通行证，卫兵还是直勾勾地盯着他。...

blackguard的第三人称单数（三单）为：blackguards...

Children swim at the pool, under the watchful eye of lifeguards.孩子们在救生员的监护下在水池里游泳。The lifeguards must be trained to deal with any sort of emergency.救生员一定要接受训练,学会应付各种紧急情况.Most of the cases occur at beaches without lifegua...

guard的近义词/同义词有：watch, defend, shield, protect, secure, restrain, check, curb, control, security, harbor, secure, accompany, militia, keep, curb, check, maintain, watch, protect, conductor, protection, restrain, preserve,...

He is being guarded by a platoon of police.有一队警察看守着他。Environmental groups have given a guarded welcome to the Prime Minister's proposal.环保组织对首相的提议表示谨慎的欢迎.The camp is surrounded by razor-wire fences and guarded by mi...

保护导线...

safeguard的近义词有：defend, protect, safeguard, guard, shield, shelter, harbour。下面这些动词均有"保护，保卫"的含义：defend：普通用词，指用武力或其它措施使人或物不受损害，消除危险。用作比喻时，指坚持某种行动、决定或意见。 protect：普通用词，指用某种手段作为防御工具以防危险或伤害。safeguard：语气强，指采取积极措施预防可能发生的一切攻击或危险。g...

safeguard的近义词/同义词有：precaution, bulwark, screen, shield, fort, license, insurance, protection, protect, defend, bulwark, prevention, insure, defense, precaution, harbor, screen, shield, fortress, security。n.safeguard的近义词（...

blackguard的复数形式为：blackguards...

n.先锋，前锋（vanguard的复数形式）...

adj.无警戒的，无保护的...

safeguard的现在进行时为：safeguarding...

guardianship的音标：guardianship的英式发音音标为：['gɑ:diənʃɪp]guardianship的美式发音音标为：['gɑrdiənʃɪp]...

She crushed the bootee back into the basket and squeezed past the guardhouse.她把毛线靴塞进筐子,从安检所挤了出去.So Jeremiah stayed in the court of the guardhouse until the day that Jerusalem was captured.耶38:28于是耶利米仍在护卫兵的院中、直到耶路撒冷被攻取的日子...

guards的音标：guards的英式发音音标为：['gɑrd]guards的美式发音音标为：['gɑrd]...

guardless的音标：guardless的英式发音音标为：['ɡɑ:dles]guardless的美式发音音标为：['ɡɑdles]...

blackguard的一般过去时为：blackguarded...

guardhouses的音标：...

He's more like a film star than a lifeguard, really...真的，与其说他像救生员，不如说他更像电影明星。There is always a lifeguard to ensure that no one comes to any harm...总是有一个救生员在场以确保无人受到伤害。I could pay you back out of my lifeguard salary....

Marines with rifles guarded them...手持步枪的海军陆战队士兵监视着他们。The prisoners were closely guarded.囚犯受到严密监视。The player was guarded closely by her opponent.那名运动员被她的对手紧紧地看住。When they exchanged ideas,their talk was too guarded.在他们交换意见...