[化] 碳酸氢三钠

3.C.LISTENING: [00:07.60]Listen to the conversations.Put a check under the foods you hear. [00:15.75]1.A.Do we need anything from the supermarket? [00:22.52]B.Yes.We need a pound of apples,a bunch of bananas,and a head of lettuce. [00:31.16]2.A.What

发表于:2018-12-01 / 阅读(299) / 评论(0) 分类 SBS朗文国际英语教程 练习册 2

[00:04.60]sly small [00:06.97]a.狡猾的,偷偷摸摸的 a.小的;少的 [00:09.35]smart [00:10.78]a.漂亮的,潇洒的;聪明的,巧妙的,伶俐的v.剧痛,刺疼 [00:12.20]smash smell [00:14.72]v.n.打碎,粉碎 n.气味,臭味;嗅觉

发表于:2018-12-15 / 阅读(116) / 评论(0) 分类 考研英语词汇2005

She was beautiful. She had a big smile and pretty teeth. I want to be her boyfriend, Mark thought. One day he saw her alone in a restaurant. She was eating fries and a burger. He wanted to join her. But he couldn't just sit down. That might be too fo

发表于:2019-01-22 / 阅读(40) / 评论(0) 分类 英文短篇故事(纽约)

Katie Couric: Samantha Heller is a clinical nutritionist at the New York University Medical Center and a contributor to Health magazine. Hi! Samantha. Good morning. Samantha Heller: Hi. Katie Couric:

发表于:2019-01-22 / 阅读(68) / 评论(0) 分类 访谈录

A British adventurer is spreading his own message in a bottle by crossing the Pacific Ocean aboard an 18-meter catamaran made of thousands of plastic soda bottles. David de Rothschild's unusual boat is his way of drawing attention to the plastic poll

发表于:2019-02-05 / 阅读(56) / 评论(0) 分类 VOA标准英语2010年(七)月

She walked up to the drink machine. She fed it a dollar bill. She pushed the button for a cherry soda. The machine buzzed. Then it said, We're so sorry. We cannot accept your money for this product. It has calories, and you are overweight. Please sel

发表于:2019-02-22 / 阅读(47) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
amylopectins
Arago distance
astictus
B-source
bada-bing!
basidiogenetic
battlespaces
be slow of
beta penetration
binomial model
brachysomophis henshawi
capital of Bolivia
causey
CDI factor
chip breaker groove depth
church hat
class of gauge block
coagulation stability
contingency of reinforcement
cortisone suppression test
cotton picking machinery
cutworms
Cynthia Oil Fields
dagnall
depurant
discumbering
diverters
Dl-lysine-acetylsalicylate
driving position
electron line density
enclosed medium
enhanced boiling heat transfer
eugauria albidentata
First of May
flipped your lid
freeburning
frontend geometry
game playing algorithm
gegam
general-store
genus horneophytons
genus scincellas
have a hand in
hemopoieticgrowth factor
humid limestone brown loam
ignitor firing time
immunologic mjury
Ingwang-ri
input data proof
jubouri
lamb-storm
larixin
ludlum
Macotera
make my lucky
mattry
micrometer dial gauge
Minahasa, Semenanjung
Minerva Seamount
Monsoon Seamount
natural interference
Nefedovite
neurolemmal cell
old crate
oscroft
over-arm
overall risk
Paraguayan War
passmark
peripheralists
pet-name
presocratic natural philosopher
press coverage
rainswepts
rakotonirinas
Republic of the Marshall Islands
restriction site
roping horse
Saccharum officinarum L.
shattering process
spatial public good
spinal cleft
standby firing system
Stephane
straight flow production line
subquestion
substantial proof
sun-earth
switchgears
theory of matrices
thermal expansion and shrinkage
thiochrome reaction
total solid matters
trail protection
tribuneship
true cohesion
tuyer
unexchanged
united states intelligence agencies
urocerus multifasciatus
wait-before-transmitting-positive acknowledgment
went over to