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.滲透；看穿；穿透；了解；（情報人員的）滲透
词根记忆
- pen(全部) + etr(=enter進入) + ate→全部進入→刺穿
- pen(全部) + etr(看作enter，進入) + ate(使)→使全部進入→滲入
- pen(全部) + etr(=enter進入) + ate→全部進入→穿透，滲透
同根派生
- adj性質的同根詞
- penetrating：滲透的；尖銳的；有洞察力的。
- penetrable：可穿透的；可滲透的。
- n性質的同根詞
- penetration：滲透；突破；侵入；洞察力。
- penetrability：滲透性；穿透性；透明性。
- penetrator：侵入者，洞察者；滲透者。
- v性質的同根詞
- penetrating：穿透；貫穿（penetrate的ing形式）。
用法辨析
- penetrate的基本意思是“刺穿,穿透,打進”,可指(用)器具穿入或穿透,強調深入進去或貫穿,有時帶有睏難的意味,還可引申作“看穿”“認出”“了解”解,即表示通過表麪現象看到本質,主語常用指物的名詞或代詞。
- penetrate用作不及物動詞時,也可作“被了解,看透,穿透,滲透”解,常與介詞to, into, through等連用。penetrate還可表示“充滿(某種情緒)”,常與with連用。
- penetrate可用作及物動詞,也可用作不及物動詞。用作及物動詞時,接名詞或代詞作賓語。
v. (動詞)
英汉例句
- I heard what you said, but it didn't penetrate.
你的話我聽見了,但是沒有聽懂。 - A bullet can penetrate a wall.
子彈能穿牆而過。
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作及物動詞: S+～+ n./pron.
词组短语
- penetrate accidentally 偶然地穿透
- penetrate accurately 準確地刺穿
- penetrate decisively 決定性地刺穿
- penetrate deeply 深入
- penetrate freely 自由地滲透
用作動詞 (v.)
～+副詞
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
劍橋英英字典
柯林斯英英字典
专业释义
- 穿透