音标:['trentʃәnsi] ;
n. 锐利
n keenness and forcefulness of thought or expression or intellect
词型变化:名词复数形式 : trenchancies
【近义词】

(e) 之后若接辅音 (n) 时,我们极易念成 (En) 的错误发音,不可不慎。请跟着念下列各字 : plane (plen) 飞机不要念成 (plEn) main (men) 主要的 不要念成 (mEn) train (tren) 火车不要念成 (trEn) saint (sent) 圣人

发表于:2018-12-16 / 阅读(146) / 评论(0) 分类 赖世雄美语从头学(美语音标)

Time now for Business News. Federal Reserve Chairman Alan Greenspan gave lawmakers on Capitol Hill a fresh warning yesterday. The budget deficit, he said, is on an unsustainable path. Unless that trend is reversed, at some point, these deficits will

发表于:2019-01-08 / 阅读(268) / 评论(0) 分类 2005年NPR美国国家公共电台

The U.S. and Russia presidents are scheduled to meet for the first time Wednesday on the sidelines of the G20 summit in London. The new Kremlin leader comes to the meeting with a record of policy initiatives that have swung between belligerent threa

发表于:2019-01-13 / 阅读(182) / 评论(0) 分类 VOA标准英语2009年(四月)

STEVE INSKEEP, HOST: Hurricane Florence, which is approaching the Carolinas, is another strong storm. Hurricanes are measured by wind. This one has had recorded speeds of up to 140 miles per hour. But whenever it makes landfall, the real danger may b

发表于:2019-01-17 / 阅读(154) / 评论(0) 分类 2018年NPR美国国家公共电台9月

US blizzards, Asia's typhoons, other extreme weather all linked to Pacific Ocean anomaly Steve Baragona | Washington, DC 10 February 2010 Experts say the oceanic disturbance known as El Ni?o is to blame for severe weather in Washington, D.C. and arou

发表于:2019-02-12 / 阅读(168) / 评论(0) 分类 VOA标准英语2010年(二月)
学英语单词
antecedent sign
appendo-
average number of delivered young livestock
azotometers
ballast-scarifier
biprism interference
brachia plexus injury
brush-like hair
cargo oil-pumping system
cell echo
character actors
choreutes
Christmas tree effect
classical inference
coal mining explosive
coat color of livestock
cockle-bur
computer communication control technique
concernful
credence
differential relaying panel
Dioulafoundouba
direct chlorination
Elpaputih, Tk.
embiotocoid
fault-tolerant computer architecture
ferrolyomesophase
fly fisherman
glandulae cervicales uteri
gopher holes
gopping
hair slide
hallway
hangs out to dry
hawkliker
hexafrenum leucodera yamamotoi
hypothecative
imersal
indiscernable
infrared ray
institution of higher learning
Joe Average
journal bush
jumbolter
Kipili
law of nonspecialization
layout of waters
leavee
left-half digit
lentinula edodes
location of rail
long-sufferings
lymph sinuses
mertensias
minor brachydactyly
Monday Club
motor turning
neathandedness
nicoderm
noosers
NOSRT
operation order
Otto-cycle engine
oxygen nozzle
Pacific Communications Net
partitioned phonemesequence
Pelagothurida
polyonymic
power breeder reactor
power bridge
pregentrification
primary visual cortex (v1)
racemose gland
radafaxine
ravenous appetite
readable record
reinvigorator
Reksjåeggi
render thanks to
safety mercury pipet
scrive knife
self-deceive
sensitivity analysis method
sewer brick
shunt peaking coil
side echo
social-minded
St Matthew I.
start-stop lever
superfrontalis
Synapsis axosomatica
tailfirst
third-world
tinieblas
triiodoacetic acid
twice over
underlying commodity
vapor converter
viewings
Viguzzolo
working agreement
Yām, Gardaneh-ye