[ZK1]delta ['deltE] n.
8 g: r9 H4 F* I$ C D! ~2 }1.the fourth letter of the Greek alphabet(Δ,δ)希腊字母表的第四个字母。0 {6 o) t2 Q% \: N* f
2.triangular area of alluvial land at a river’s mouth, enclosed or crossed by branches of the rivers.（河口的）三角洲2 m, [9 I e7 j9 h" H
the Nile Delta 尼罗河三角洲
' n) m- L* m7 u [ZK2]wear sth. down: (causing sth to) become gradually smaller, thinner, etc.使某物逐渐变小，变细，变薄等。
& P: g' q4 W2 H9 G H% d [ZK3]outline:
) I, j8 O, `6 H1 g1.lines showing the shape or outer edge of sth.轮廓，外形
6 Z A3 B! p2 o$ dShe could see only the outlines of the trees in the dim light. 朦胧中，她只看到树木的轮廓。/ E$ i+ @" x6 S K* H' T0 O& }
2.statement of the main facts or points要点，大纲，摘要5 {/ D2 t" a/ L2 l& G3 b
an outline of an essay/ a lecture
5 N. r1 f/ i0 ]8 { [ZK4]dramatic:' P' w) t( _+ |* C8 Z* C
1.of drama.戏剧的
0 s7 r, e6 ^4 j! ma dramatic society 戏剧协会! @; ?- g7 m4 @' D& T6 p% L0 O5 N Q
2. exciting or impressive 戏剧性的，激动人心的，给人深刻印象的3 F; ?( f$ m1 |3 k) _9 K
dramatic changes, development, news 激动人心的变化，发展，新闻
: E) ?5 _$ d: y2 Y* S. C! [ [ZK5]fluctuate- P& c# T9 W- S. e* K9 g6 f/ U# f5 {4 v
[;flVktSu'eiSn] n.变化，波动 ]2 R, Q$ i- }3 J) d9 P; w
wide fluctuations of temperature. 温度的巨大变化
2 T, V% K/ m A- v. T [ZK6]hectare['hekteE]0 k+ v& r4 N) p* ?/ i+ U$ H3 w& `; z
measure of area in the metric system, equal to 100 ares or 10000 square metres. 公顷 |
发表于 2012-8-14 21:36:12
