penetrate的现在进行时怎么拼写？

penetrate的一般过去时为：penetrated...

vt.穿透，刺入，渗入，秘密潜入，洞悉，明了vi.穿透，穿过，进入，渗入，洞悉...

penetrate的近义词/同义词有：through, understand, see, perceive, enter, perforate, bore, puncture, pierce, see, permeate, perforate, perceive, pierce, thread, puncture, pervade, through, bore, enter, skin, stick, understand。vt.pen...

...the continuing failure of women to penetrate the higher levels of engineering...女性一直未能跻身工程领域的更高层Other proteins do penetrate into and, in some cases, all the way through the lipid bilayer.其他蛋白质则渗透到脂质双层(膜)中,而且在某些情况下一直透过...

penetrate的第三人称单数（三单）为：penetrates...

She could penetrate what I was thinking.她了解我在想什么.There have been around 15 attempts from outside France to penetrate the market.大约已经有15家外国公司试图进入法国市场。The army was one of the few institutions the secret police were not enc...

penetrate的近义词有：pierce, penetrate, prick, stab, thrust。下面这些动词均含"刺入，穿透"的含义：pierce：多指人为地用刀刺、剑等尖锐东西刺穿或刺入某物。penetrate：较正式用词，可指用任何工具穿入或穿透，也可指光线、声音等透过物体。prick：一般指用针等刺穿。stab：主要指利器刺入、刺伤，如用匕首、短刀等。thrust：本义是使某物进入或把某物刺进或使之穿透某物，有时侧重穿...

penetrate的音标：penetrate的英式发音音标为：['penɪtreɪt]penetrate的美式发音音标为：['pɛnɪˌtret]...

penetrate的现在完成时为：penetrated...

有人坠落压在他身上，致使他颈部受重伤。He sustained serious neck injuries after he broke someone's fall.熨斗压在湿布上时发出了嘶嘶声.The iron hissed as it pressed the wet cloth.树倒了, 把他压在地上动弹不得.The tree fell, pinning him to the ground....

odometer的音标：odometer的英式发音音标为：[əʊ'dɒmɪtə(r)]odometer的美式发音音标为：[oʊ'dɑmɪtə(r)]...

IV. the Error Estimations of Certain Generalized Cubic Spline Interpolation.一类三次广义样条插值的误差估计.He disconnected the IV bottle from the overhead hook.他把静脉滴注瓶从头顶的钩子上拿下来。This same feature is incorporated in the S - IV and the S...

daunt的现在完成时为：daunted...

n.铲车，叉式升降机，叉车...

hand in hand的音标：hand in hand的英式发音音标为：[hænd in hænd]hand in hand的美式发音音标为：[hænd ɪn hænd]...

“筑坝”的拼音为：zhù bà...

scurry的近义词/同义词有：scuttle, hasten, hurry, rush, dart, tear, race, scoot, dash, run, hustle, hustle, race, scramble, haste, tear, scuttle, dart, run, speed, scoot, hurry, dash, scamper, hasten, rush。vi.scurry的近义词（匆匆地跑;赶路）：s...

Spears hurtled against shields.矛猛击在盾上.They hunt game with spears or a curved wooden boomerang.他们用长矛或木制曲形飞镖猎取野味.The warrior's spears were acuminated before the battle.战士们的矛在战斗前是弄成尖形的.Can you fill his hide with harpoo...

strap的音标：strap的英式发音音标为：[stræp]strap的美式发音音标为：[stræp]...

“异构化”的英语可以翻译为：isomerization ...

The motorboat cut across swift currents and skirted dangerous reefs.汽艇穿过激流,绕过险滩.Fish are abundant about the reefs.暗礁附近鱼很多.The pilot guided us through the dangerous reefs.这位引航员引导我们通过了危险的暗礁区....

defensible的近义词/同义词有：supportable, tenable, sustainable, secure, bombproof, safe。adj.defensible的近义词（可防御的）：supportable, tenable, sustainable。defensible的近义词（安全的）：secure, bombproof, safe。...

“里面的”的英语可以翻译为：inside，inner，inward...

drops的音标：drops的英式发音音标为：[drɒps]drops的美式发音音标为：[drɒps]...