用法[搭配]represent…as把…描绘成…
140.reserve [r 'z rv]vt. ①保留,储备②预定,预约[同]book n. ①(C)储备(物),储蓄量,储备金,②(U)缄默,谨慎
141.saving ['se v ]n. ①(C)储蓄②储蓄金,存款
用法:注意用复数:a savings account 储蓄账户
142.statistics [st 't st k]
143.tariff ['tær f]n. ①关税,税率[同]duty, customs②(旅馆,饭店等)价目表,收费表
144.valuable ['vælj bl]a.有价值的,贵重的[同]precious, costly n.(常pl)贵重物品,财宝[同]treasure
145.vital ['va tl]a. ①生死攸关的,重大的[同]fatal②生命的,生机的
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146.abstract ['æbstrækt]v.提取 a.抽象的 n.摘要,提问[同]resume
147.announce [ 'na ns]vt. ①宣布,发表通告[同]declare②报告…的来到n.播音员,报幕员
148.apparent [ 'pær nt]a. ①表面的,貌似的[同]seeming②明显的,显而易见的[同]obvious, evident
149.appeal [ 'pi l]vi. ①(to)呼吁,要求②对…有吸引力③申诉,上诉[同]resort, turn
n. ①呼吁,要求②(U,C)申诉,上诉[同]suit③(U)吸引力[同]attraction
150.approach [ 'pr t ]vt.接近,靠近,临近 n. ①方法,途径②探讨
151.argument ['ɑ gj m nt]n. ①(U,C)争论,辩论②(C)论点,论据
152.aspect ['æspekt]n.(C)①面貌,外表,样子[同]look②着眼点(问题等的)[同]respect, angle
153.association [ s s 'e n]n. (C) ①协会,团体[同]combination, connection②(U,C)联想
154.circumstance ['s k mst ns]n. (pl.) ①情况,形势,环境②经济情形,境况