mask的一般过去时怎么写？

n.面具，假面具，用作掩饰的事物，护肤膜vt.掩饰，戴面具，用面具遮住，掩盖，掩饰vi.戴面具，隐瞒，掩饰...

mask的第三人称单数（三单）为：masks...

But as with other charitable bodies, these figures mask the true picture.但和其他慈善机构一样，这些数字掩盖了实情。This mask leaves your complexion feeling soft and supple.这种面膜能使你的皮肤变得柔软细嫩。Diane lit a cigarette, trying to mask her agitation....

mask的反义词有：unmask, unmask。vt.mask的反义词（掩饰;伪装）：unmask。mask的反义词（其他释义）：unmask。...

mask的复数形式为：masks...

PowerNetConfig in Win 2000 system changes hostname, IP, Gateway, Subnet Mask and Proxy Server 2.PowerNetConfig在Win2000系统下修改主机名 、 IP 、 网关 、 子网掩码和代理服务器2.Aubrey Sea Buckthorn & Cucumber with Ester - C Moisturizing Mask.沙棘小黄...

mask的近义词/同义词有：camouflage, disguise, cover, covering, blanket, camouflage, pretense, veil, layer, shade, cover, disguise。vt.mask的近义词（掩饰;伪装）：camouflage, disguise, cover。mask的近义词（其他释义）：covering, blanket, camouflage, pretens...

mask的音标：mask的英式发音音标为：[mɑ:sk]mask的美式发音音标为：[mæsk]...

mask的近义词有：disguise, mask, cloak。下面这些动词均表示"伪装"或"掩饰"的含义：disguise：指改变装束或外表以掩饰自己的真面目或冒充他人。有时仅指掩饰感情、动机或意图。mask：本义为"面罩"，引申"掩饰"解时，指掩饰某物的真实性质或存在的伪装。cloak：指采取伪装来掩盖或隐藏真实面目或本性或企图。...

mask的现在进行时为：masking...

mask的现在完成时为：masked...

二原子金属的...

Constitutional lawsuit is the prerequisite of human rights judicial almsgiving.宪法诉讼是人权司法救济的前提.Moreover, no longer contented with simple almsgiving, they requested teaching the almsman technical skill.并且他们不再满足于单纯恤养的救助方式, ...

“超出额”的英语可以翻译为：[经] excess，overflow ...

supplicate的现在进行时为：supplicating...

我的放像机应交的税率是多少?What is the rate of taxation on my video player?这台放像机已经坏了, 应该去修理一下了.This videotape player is broken, we should get it fixed.声控放像机加上高保真音响,带您进入声临其境的天地.The sound - controlled video displayer with high fidelity...

censored的音标：...

“油滴”的英语可以翻译为：[化] oil drop ...

exclusives的音标：...

In chapter three, we study the wavelet numerical solution of simply - boundary value problem of biharmonic equation.第三章, 我们考察了双调和方程简支边值问题的非平稳小波数值解....

The same problem should be noticed in utilizing containers to eliminate aeromechanic noises of other machines.在利用容器消除其它机械的空气动力性噪声方面也存在同样的问题....

gyropilot的音标：gyropilot的英式发音音标为：['dʒaɪərəʊˌpaɪlət]gyropilot的美式发音音标为：['dʒaɪrəˌpaɪlət]...

“灌水器”的英语可以翻译为：douche ...

“专攻”的英语可以翻译为：specialize in，major in，make a speciality of...，specialism，specialize ...

The current main gantry at Wallops Flight Facility, this is Pad 0 B.目前主要在沃洛普斯龙门飞行设施, 这是垫0B大小.These are scale models of some of the balloons that are designed at Wallops Flight Facility.这些是我们现时从沃洛普斯气球飞行设施设计一些比例模型....

The enhancement enterprise strength, realizes the income maximization and so on.增强企业实力, 实现收益最大化等.Otherwise, we observed that ultraviolet radiation can result in the enhancement of leukocytic phago - cytic function.此外, 我们...