冰下裂隙河道

Costa Rica, 1986. 30 years after Doctor Cur's fateful African trip, graduate students from the University of Miami are on a field trip exploring caves. Moving ahead of the group, 24-year-old Inn-Saing Ooi climbs into a deep crevasse . He's not alone.

发表于:2018-12-05 / 阅读(37) / 评论(0) 分类 国家地理2007年

[00:06.72]Bye. [00:29.80]Are you Dr. Laurence? 你是劳伦斯博士吗? [00:33.96]No, I'm the assistant. Welcome to peru. 不是,我是他的助理 [00:37.84]Thank you. 欢迎来到秘鲁 [00:39.40]谢谢 [01:07.12]Here. 到了 [01:32.52]- A dri

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 听电影学英语-碧海蓝天

Lesson 26 The past life of the earth 地球上的昔日生命 First listen and then answer the following question. 听录音,然后回答以下问题。 What is the main condition for the preservation of the remains of any living creature? It is ani

发表于:2018-12-08 / 阅读(566) / 评论(0) 分类 新概念英语第四册

This is Whats Trending Today. It turns out the warming climate is good for something. The children of Marcelin and Francine Dumoulin of Switzerland finally might find out what happened to their parents 75 years ago. One daughter, 79-year-old Marcelin

发表于:2019-01-02 / 阅读(35) / 评论(0) 分类 2017年VOA慢速英语(七)月

大本营 BC (base camp) 前进营地 ABC (Attack Base Camp) 1号营地 C1 (camp one,当然C2,C3分别指2号,3号营地,以此类推) 突击营地 AC (attack camp) 冰塔 Cerack 冰瀑区 Ice

发表于:2019-02-01 / 阅读(35) / 评论(0) 分类 奥运英语

一、大胆发现首字母规律记忆雅思阅读单词 任何一门语言都要遵循一定的规律,英语单词没有例外。雅思单词更是如此。在雅思阅读当中经常会出现一些我们写作听力口语不会用到的词汇。这

发表于:2019-02-25 / 阅读(93) / 评论(0) 分类 雅思英语
学英语单词
aggregate telegraph input signal
amylzyme
angioscotometry
annidation
appropinquating
areologically
Bermax bearing alloy
Biguan (S31)
bioconstruction
blade restoring mechanism
blank matrix element
carry away boat
chinese pear-leaved crabapple
chirikov
choral society
climbing the walls
Clovenfords
connection shaft
contact insulator
contemporaneousness
cracked carbon resistor
CTOL
decimal alignment
drilling tower
drought-riddens
eave the situation
embellishes
equivalent piston method
EVHM (ex-vessel handling machine)
external credit
eyeleting
Fire-patrol
flash(ing)
flax gatherer
floating bridges
fore pressure bulkhead
franz joseph andreas nicolaus unger
freeboard assignment
gammages
genetic homeostasis
gland of Tyson
griffy
groundhogs
hiring of employee
hog plum bushes
Hymenodictyon
impowers
industrial injury insurance
intelligent graphics
kilo-newton
leptolegniella piligena
LIBRIS
ligand-field effect
machine jigging
magnalium
Marlinsucker
megalocytivirus grouper iridovirus of taiwan
Metropolitan Railway
Mortgage Broker
movements of quotation
multithreaded apartment model
MYCO
non-enzymatic browning
off-piste
one-way lease
pack up one's ends and awls
payroll system
personal data sheet (resume)
phosphosites
plane convex lens
Poa lahulensis
point-source of light
quinquefid
Rahlstedt
reclaiming action
register post
releasing key
Rolong
scaup ducks
seatings
send back
short-proof ring (arcing ring)
shroud support legs
Shuryshkarskiy Sor, Ozero
sit like a bump on a log
snow blight
supercolossus
symbol of a unit of measurement
tail rod guide
Tarascan
temporary magnetization
terrestrial planet
to meward
travell
triclinic pyramid
tuberculosis of skin
utter refusal
vacant level
volcano-tectonic collapse
womanhead
workfunctions
WP grease