- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- isvt.& vi. 是(be的三单形式);
- onlyadv.只有;只不过;仅仅;唯有;…才;只能;只会不料;
- toprep. 向,朝着;到;关于;属于;
- pump out抽空;
- neededv.需要,必须( need的过去式和过去分词 );(表示应该或不得不做)有必要;
- energyn.精力,力气;毅力;努力;能量;
- irrigatevt.灌溉;冲洗(伤口);使清新;
- 相关例句
Irrigate lawns and gardens carefully to prevent water from standing for several days.
浇草坪和花园小心,以防止水从站立数天.
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Irrigate effectively the important safeguard that farmland is safety of our country food.
有效浇灌耕地是我国粮食安全的重要保障.
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They dug channels to bring in water from the Grand Canal to irrigate the rice fields.
他们挖掘沟渠从大运河引水灌溉稻田.
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In 2004 farmers in India purchased enough IDE equipment to irrigate 20,000 acres.
到了2004年,印度农民购买的IDE设备,可灌溉的土地已有8000多公顷.
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Measuring the irrigated land men invented surveying and became interested in geometry.
在丈量灌溉土地的过程中,人们发明了测量学,并开始对几何学产生兴趣.
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Between this and the railway extended vast plains, plentifully irrigated.
在这座半圆形大山和铁路之间是一片河川纵横的大平原.
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Water resources cannot be separeated from land resources in irrigated agriculture.
在灌溉农业中,水资源是不能和土地资源分开的.
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Tianjin is a fertile soil of art, and irrigates a blos som of the exotic morden drama.
津门这片艺术的沃土精心浇灌扶植了话剧这株外来的戏剧之花.
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