guard的现在完成时怎么写？

guard的音标：guard的英式发音音标为：[gɑ:d]guard的美式发音音标为：[gɑrd]...

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。...

guard的复数形式为：guards...

guard的第三人称单数（三单）为：guards...

n.警卫，狱吏，看守，护卫队，防护装置vt.保卫，守护，看守，加防护装置，谨慎使用vi.警惕，警卫...

guard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。guard...

guard的一般过去时为：guarded...

A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。Cute, cuddly, fleece - covered alpacas don't quite fit the image of a snarling guard dog.毛绒绒的羊驼十分可爱, 令人忍不住想去爱抚, 其形象与咆哮的护羊犬相去甚远.I should certainly ...

guard的现在进行时为：guarding...

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,...

还有谁有卷笔刀?Who else has a pencil sharpener?这个卷笔刀是什么形状的? 是星形的.What shape is the pencil sharpener? It's a star.你文具盒里这是什么? 是卷笔刀.What's this in your pencil box? It's a pencil sharpener....

inflectional的音标：inflectional的英式发音音标为：[ɪn'flekʃənəl]inflectional的美式发音音标为：[ɪn'flekʃənəl]...

flecks的音标：...

diazocompound的音标：diazocompound的英式发音音标为：['dɪætsəʊkəmpaʊnd]diazocompound的美式发音音标为：['dɪætsoʊkəmpaʊnd]...

rarely的音标：rarely的英式发音音标为：['reəli]rarely的美式发音音标为：['rerli]...

autobasidium的音标：autobasidium的英式发音音标为：[ɔ:təʊbə'sɪdjəm]autobasidium的美式发音音标为：[ɔtoʊbə'sɪdjəm]...

能散风寒, 通鼻窍,主治头痛 、 鼻塞不通和齿痛等症.Powder can be cold, nose - obsessed treat headache, stuffy nose unreasonable pain and tooth infections.尤其是那些年级大的人, 发现他们的生活被齿痛所困,无法正常饮食.The elderly , in particular, can find their lives racked b...

v.砰的摔下，砰的倒下（flump的第三人称单数形式）...

eddy的第三人称单数（三单）为：eddies...

“舷墙”的英语可以翻译为：alwark，bulwark ...

Rafferty was the sole survivor from the successful Ireland team of 1988.拉弗蒂是1988年红极一时的爱尔兰队硕果仅存的球员。Ronan Rafferty shot six birdies in a round of 67.罗南·拉弗蒂在成绩为67杆的一场比赛中打出了6次小鸟球。Ronan Rafferty had tied with Frank Nobilo.罗南·...

patrol的现在进行时为：patrolling...

New taxa rainforest taxonomy Sinopimoa gen . nov. Sinopimoa bicolor sp . nov.新阶元雨林分类华模蛛属双色华模蛛.The study was reported in the Nov. 18 issue of the journal Science.此项研究被发表在《科学》Nov. 18(2005)杂志上.This Super Olympian demonstrat...

avenge的现在进行时为：avenging...

极端的世界独自地, 然后它分别地落下,分别地落下!Extreme worlds alone, then it fell apart, fell apart!空气在噪音, 颜色和放射线扭曲中分别地分离.The air split apart in noise, colour and radiation distortion.脚是分别地肩负宽度.Feet are shoulder width apart....