penetrations
n.
渗透( penetration的名词复数 );
穿透;
突破;
（男人阴茎的）插入;
例句:
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Accept my warmest congratulations on your new set of victories and penetrations on your main front.
你们在主要战线上获得一系列新的胜利和突破,请接受我们最热烈的祝贺.
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Provides adjustable alignment , eliminates body wall penetrations.
具有可调整定位功能, 避免阀体壳壁被穿透.
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But in many cases their children, born American citizens, are prepared for penetrations.
但是,很多情况下, 培养他们在美国出生, 有美国居民身份的孩子进行渗透.
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On the other side were those, including the authors, who generally discounted the possibility of such penetrations.
来自WSJ