n.郊区，近郊v.包围，环绕，（敌意地或保护性的）围住( environ的第三人称单数 )...

firm的第三人称单数（三单）为：firms...

n.（亦作N-）（印度教）生命之火的熄灭，天堂，极乐世界，涅槃...

souvenir的复数形式为：souvenirs...

n.否定...

She redirected them to the men's department.她指引他们去了男装部。Resources are being redirected to this important new project.为这一重要的新项目重新调配了资源。He redirected the address on his envelope.他改了一下信封上的地址....

chirr的一般过去时为：chirred...

abreuvoir的音标：abreuvoir的英式发音音标为：[ə'breɪwɑ:]abreuvoir的美式发音音标为：[ə'breɪwɑ]...

I avouch for that girl; she has promised to be good.我愿为那女孩担保; 她已答应要改好.The wretched look on the little girl's face made him sorry.小女孩脸上痛苦的表情让他很难受。Times got the Firefly Girl in the Style section.《时代》把有关萤火女孩的事放在了时尚专栏.H...

besmirches的音标：...

The repairman reported back that the computer had a virus.修理工报告说电脑染了病毒。The repairman installed an iron latch on the door.修理工在门上安了铁门闩.The TV repairman approximated the cost at fifty dollars.电视修理工估价为50美元....

The market is behaving irrationally.市场已失去了理性。They reacted irrationally to the challenge of Russian power.他们对俄军的挑衅做出了很不理智的反应.The market is irrationally, right?市场的走势是不是有点失去了理性?...

Irishman的复数形式为：Irishmen...

[医] 抗凝乳酶...

n.楼梯，（楼梯的）一级...

Viral replication can be blocked by antiviral drugs that disrupt DNA.通过抗病毒药物破坏DNA来抑制病毒的复制.Results Both EPN and SEPN indicated remarkable in vivo antiviral activity at a dose of 100 mg · kg ~ ( - 1 ).结果EPN和SEPN都 显示出体内抗流感病...

n.环境( environment的名词复数 )，（运行）环境，工作平台，软件包...

n.失修，破损...

n.（中小学的）女生( schoolgirl的名词复数 )...

His style of singing is very virile.他演唱的风格浑厚有力.She loved the virile young swimmer.她爱上了那个有男子气概的年轻游泳运动员.She is both virile and feminine.她既有男子的气概,又有女性的娇柔....

haired的音标：haired的英式发音音标为：[herd]haired的美式发音音标为：[herd]...

Under no circumstances can we agree to such a principle.在任何情况下我们都不能同意这一原则.Under no circumstances should we lose sight of our main objective.在任何情况下,我们都不能忘记自己的宗旨.We must under no circumstances take this lightly.这事儿千万不可掉以轻心...

I stood irresolute beside my car.我犹豫不决地站在我的车旁。Irresolute persons make poor victors.优柔寡断的人不会成为胜利者.The worst reason to launch an attack would be a fear of seeming irresolute.因为担心看上去缺乏决断力就发动攻击，这是最糟糕的理由。...

vi.突然冲入...

n.航空邮件vt.航空邮寄，投，掷，抛adj.航空邮件的，航空邮递（用）的adv.通过航空邮寄...

infirmities的音标：...

skirmish的复数形式为：skirmishes...

ironsides的音标：...

sapphire的复数形式为：sapphires...

mirth的音标：mirth的英式发音音标为：[mɜ:θ]mirth的美式发音音标为：[mɜrθ]...