41. torpor 迟钝 无感觉$ [ `; C: Z2 ]6 G
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42. offspring 后代 子孙 [例] How many offsprings does a cat usually have?
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3 h! b. G0 r6 l7 E5 v43. spawn 产卵6 d8 O- }) d8 ^2 m7 A) B
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44. pregnant 怀孕的 孕育的
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45. hatch 孵化出 孵卵 [例] Don't count your chickens before they are hatched.' w0 g: E+ n2 ]: Q9 A/ \$ `1 M
1 B0 B( R- [) T# S- ?& p3 X$ g46. domesticate 驯养 教化 [例] To domesticate animals like the African elephant requires patience and tactics.; @" Z$ k! x, P; o
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47. fertilize 使受精: {0 N1 N. s: [. l; m" Z8 o
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48. regeneration 再生 重建- y# L) e2 y, ~0 W3 \- I+ X7 s h5 e
4 ~3 `: q$ B1 h) |4 \( g1 m49. reproduce 繁殖 再生 [例] Ferns reproduces themselves by spores, differing from that of animals.0 j; B, X. Y1 U% b0 z f: r) d
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50. squeak 吱吱 [例] Can you hear the mice squeaking at night?8 s% m/ N$ w1 _3 s9 i& t0 O
! v8 u' U2 T6 v# [$ ~/ k, Q51. chirp 喳喳 [例] Birds chirped away merrily in the tree.
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* Q( N, @. y5 S9 H) O/ X52. camouflage 伪装 [例] The soldiers camouflaged themselves with leaves and branches.) b' m7 L7 N5 n+ E& i. y
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53. extinction 灭绝! _$ {8 a2 \# l& q7 @* }* m9 ~
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54. nest 巢 窝& S, P2 T% T# P1 D: L* J
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55. niche 适合的环境 [例] We will outperform our competitors in the niche market.
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56. habitat 生活环境 产地 [例] Environmentalists are concerned about the demage to the habitats of wild animals. |