Penetrate % a$ ^9 O1 B: }& a, A
用法：①If something or someone penetrate a physical object or an area, they succeed in getting into it or passing through it. $ N& e4 V& y) a4 r8 S3 W! F
例句：The distance was more than 350 miles and there were ridges to cross and a wilderness of woods and swamps to penetrate.(1996-10) 3 G0 j N' N# p' J( b( @; H9 K
②If someone penetrate an organization, a group, or a profession, they succeed in entering it although it is difficult to do so. / b# r8 F) R& _ m* M: t( v' d
③If someone penetrates an enemy group or a rival organization, they succeed in joining it in order to get information or cause trouble. + r A) e! D6 l! e8 }- `
④if a company or country penetrates a market or area, they succeed in selling their products there.
! |6 D; Y2 R( Z1 B例句：In the hypersensitive response, cells undergo rapid necrosis—that is, they become diseased and die—after being penetrated by a parasite. (1996-01) ) N/ l: [3 J* b, X4 b- S
' s' r! k) z% h# k) g( Y SPerceive
+ {( [6 P8 G+ ^: E- [$ m# ?1 X用法：①If you perceive something, you see, notice, or realize it, especially when it is not obvious.
( m' ^* A* U/ y" s4 X0 i& [②If you perceive someone or something as doing or being a particular thing, it is your opinion that they do this thing or that they are that thing.
( ?" u) c) G2 x! w例句： How a speaker perceives the listener’s receptiveness, interest, or sympathy in any given conversation can drastically alter the tone of presentation, by encouraging or discouraging the speaker. (2000-01)
5 |4 V, A0 H) Z! X$ Q5 kAlthough art deco in its many forms was largely perceived as thoroughly modern, it was strongly influenced by the decorative arts movements that immediately preceded it. (2001-01) / e8 E, z' L# i [( c4 V: d
Many kinds of ants perceive a natural decomposition product of dead insects as a signal to remove a corpse. (2002-05) |
发表于 2012-8-14 23:46:10
