Penetrate 9 N- R/ B- S) ~4 }* |
用法：①If something or someone penetrate a physical object or an area, they succeed in getting into it or passing through it. % D# K8 K6 G( @9 W6 u0 y7 T
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) 1 i' W6 f, ?' i+ R
②If someone penetrate an organization, a group, or a profession, they succeed in entering it although it is difficult to do so. 1 ^" ~, O& O7 E8 t) C( ~7 g
③If someone penetrates an enemy group or a rival organization, they succeed in joining it in order to get information or cause trouble. ! l; s2 S& x- D6 f- w
④if a company or country penetrates a market or area, they succeed in selling their products there.
: i8 A7 E/ J: U6 \1 @8 {( T8 Q4 S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)
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0 d8 C3 @$ u6 l+ tPerceive ' }( V2 t6 K+ o& _& E
用法：①If you perceive something, you see, notice, or realize it, especially when it is not obvious.
/ ^5 ~# ~6 I6 k+ w②If 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.
# J2 [+ q9 P2 H# R s$ a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)
8 g7 l3 g% L, t0 w1 g( uAlthough 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)
) J$ P: q" a3 i! _+ p* x' k# rMany 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
