penetrations
ˌpenɪˈtreɪʃənz
释义
n. 渗透( penetration的复数形式 ); 穿透; <军>突破; （男人阴茎的）插入
英文释义
n. an attack that penetrates into enemy territory
n. clear or deep perception of a situation
n. the act of entering into or through something
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