penetrate
音标发音
- 英式音标 [ˈpenɪtreɪt'penɪtreɪt]
- 美式音标 [ˈpen.ə.treɪt]
- 国际音标 ['penitreit]
- 英式发音
- 美式发音
基本解释
- v.渗透；看穿；穿透；了解；（情报人员的）渗透
词根记忆
- pen(全部) + etr(=enter进入) + ate→全部进入→刺穿
- pen(全部) + etr(看作enter，进入) + ate(使)→使全部进入→渗入
- pen(全部) + etr(=enter进入) + ate→全部进入→穿透，渗透
同根派生
- adj性质的同根词
- penetrating：渗透的；尖锐的；有洞察力的。
- penetrable：可穿透的；可渗透的。
- n性质的同根词
- penetration：渗透；突破；侵入；洞察力。
- penetrability：渗透性；穿透性；透明性。
- penetrator：侵入者，洞察者；渗透者。
- v性质的同根词
- penetrating：穿透；贯穿（penetrate的ing形式）。
用法辨析
- penetrate的基本意思是“刺穿,穿透,打进”,可指(用)器具穿入或穿透,强调深入进去或贯穿,有时带有困难的意味,还可引申作“看穿”“认出”“了解”解,即表示通过表面现象看到本质,主语常用指物的名词或代词。
- penetrate用作不及物动词时,也可作“被了解,看透,穿透,渗透”解,常与介词to, into, through等连用。penetrate还可表示“充满(某种情绪)”,常与with连用。
- penetrate可用作及物动词,也可用作不及物动词。用作及物动词时,接名词或代词作宾语。
v. (动词)
英汉例句
- I heard what you said, but it didn't penetrate.
你的话我听见了,但是没有听懂。 - A bullet can penetrate a wall.
子弹能穿墙而过。
用作动词 (v.)
用作不及物动词: S+～(+A)
用作及物动词: S+～+ n./pron.
词组短语
- penetrate accidentally 偶然地穿透
- penetrate accurately 准确地刺穿
- penetrate decisively 决定性地刺穿
- penetrate deeply 深入
- penetrate freely 自由地渗透
用作动词 (v.)
～+副词
英英字典
- (MOVE INTO) to move into or through something
- (UNDERSTAND) to study or investigate something in order to understand it
- If something or someone penetrates a physical object or an area, they succeed in getting into it or passing through it.
- penetration
- If someone penetrates an organization, a group, or a profession, they succeed in entering it although it is difficult to do so.
- If someone penetrates an enemy group or a rival organization, they succeed in joining it in order to get information or cause trouble.
- penetration
- If a company or country penetrates a market or area, they succeed in selling their products there.
- penetration
剑桥英英字典
柯林斯英英字典
专业释义
- 穿透