[岩] 邓弗里斯砂岩

The rock called sandstone is made up of a great many grains of sand. The beating of the rain on this rock washes the grains apart, and so the hard sandstone slowly changes into loose sand. 砂岩主要由大量沙粒组成。当雨水打下来的时候

发表于:2018-12-07 / 阅读(181) / 评论(0) 分类 英国学生科学读本

The Strange and Beautiful World of Arches National Park 犹他州拱门国家公园:奇怪而美丽的世界 This week on our national parks journey, we travel to Utah. The western state is home to several of the most popular national parks in Americ

发表于:2018-12-16 / 阅读(242) / 评论(0) 分类 2016年VOA慢速英语(十)月

To Fanny Keats, 2nd July, 1818. Dumfries My dear Fanny; I intended to have written to you from Kirkudbright the town I shall be in tomorrowbut I will write now because my knapsack has worn my coat in the Seams, my coat has gone to the Taylors and I h

发表于:2019-01-02 / 阅读(148) / 评论(0) 分类 济慈诗歌和书信选(英文版)

Lesson 50 Only A Stone 第50课 只是一块石头 What is the oldest thing you have seen? One boy thinks it is a church, for he has seen a date on one which tells that it was built hundreds of years ago. 小朋友,你见过的最古老的东西是什

发表于:2019-02-13 / 阅读(200) / 评论(0) 分类 英国学生科学读本
学英语单词
-educated
acute cardiac tamponade
advertising industry
Ahfir
air chimney
amblychia sauteri
apoporphyry
arminter
artificial persons
ascomycotan
atrioventricular discordant connection
avellan
back formation
baumert
Bayt Lahm
Bythoceratina
cobaltammine
coking value
color combination
copper-beryllium alloy
craniomedially
cullied
desideratas
developing nation
differential stain(ing)
edithamil
entry deletion
filing hierarchy
filled shell
filling oil cover
finishing agent
forged pipe
formylatelating
Fossa intercondylaris
Gaiatase
Galium baldensiforme
Gallican
gorgonariana sodalis
grapefruit juice
Groninger Wad
haloptilus acutifrons
HDSL
heartes
hematogenesis
heterocentrisms
hexagon nipple
high-compressions
horizontally polarized wave
index of refraction (refractive index)
infraglottic cavity
inspection ticket
insulation between phases
josephinas
Kapombo
Kilchrenan
Kirk's amputation
kolwezite
land tractor
landing surveyor
lean mixture strength
manstealing
market milk
Mirror-apparatus
modular compilation
monte alban
monumentum aere perennius
muddle head
nonplaying
Norfolk pine
northland
ocean color imager
ochre triplet
originators
Orkhomenos
palaeopropithecids
phase frequency characteristic
planning of sales force
platelet-activating factor
postconfluent
pseudobridge(resende 1943)
pyrophosphatases
que que (kwekwe)
ristocetln
rolling cutter core head
Salix phanera
scum blow-off cock
Siberites
sound particle displacement
sponsons
steady-state behaviour
surface target effect
thickness of cutting
toches
undoctorly
vanishment
ventilation cowl
verona serge
volvoxes
Warburg's coenzyme
wolchok
zhongs