[土壤] 耕作草甸土

安妮鲜花推荐美国儿童歌曲 If We Could Talk to the Animal 05 Over In The Meadow

Overinthemeadow Bythestreaminthesun Livedalovelybrownhorse Andherlittlebabyone Neighsaidthemother Neighsaidtheone Sotheystayed Andtheyplayed Bythestreaminthesun Overinthemeadow Wherethestreamrunsthrough Livedanoldmothersheep Andherlittlelambstwo Baas

发表于:2018-12-06 / 阅读(48) / 评论(0)

美国 Kidsongs 英语儿童歌曲

VOA慢速英语2003年-农业与经济 Soil Conservation Meth

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(59) / 评论(0)

VOA2003（下）-农业与经济

英语儿歌274首第163期:Over in the Meadow

歌词如下： Over in the meadow, In the sand in the sun Lived an old mother todaie And her little toadie one. Wink! said the mother; I wink! said the one, So they winked and they blinked In the sand in the sun. Pver in the meadow Where the stream

发表于:2018-12-31 / 阅读(80) / 评论(0)

英语儿歌274首

Mars Rover to Begin Taking Soil Samples This Week

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(64) / 评论(0)

VOA2004（上）--各类新闻

我国每年1200万吨粮食报废土壤重金属污染治理告急

Soil pollution has reached alarming levels in China, and will cause enormous economic losses and affect the health of people for generations, experts warned. 有关专家日前警告称，中国的土壤污染已经达到了令人震惊的水平，并将

发表于:2019-02-07 / 阅读(153) / 评论(0)

英语新闻

2015年CRI 调查称中国数百万公顷良田糟重金属污染

According to a report released by the China Geological Survey (CGS), the country's largest geoscience agency, 7.6 million hectares of arable land - roughly the size of Ireland - have been affected by lead and other heavy metals. Nearly one third of t

发表于:2019-02-21 / 阅读(43) / 评论(0)

2015CRI中国国际广播电台

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学英语单词

a fault on the right side

Adenophora hunanensis

Admiralty List of Radio Signals

Atlantic Deeper Water-ways Association U.S.A.

balloon-borne infrared telescope

blindstories

Britten-Davidson model