音标:['bɒ:rә] ;
n. 穿孔者, 钻孔器, 钻孔虫
[医] 钻孔器, 钻蛀虫
n a drill for penetrating rock
n any of various insects or larvae or mollusks that bore into wood
词型变化:名词复数形式 : borers
词性分布:
名词100%

borer的用法和样例:

例句

用作名词(n.)
  1. This poison helps the plants resist insect, especially the maize borer.毒素可以帮助农作物抵抗害虫,尤其是玉米钻孔虫。
  2. Digging is done by forcing the borer into the ground and twisting the handle.把钻孔器用力插进地里,转动把手,就可以实现挖掘。

词汇搭配

  • sounding borer钻探机,触探钻...
  • coal borer煤钻
  • earth borer土钻,钻土器,钻土机...
  • marine borer海生钻木动物,海中蛀...
  • tunnel borer[机]隧道掘进机...
  • percussion borer风钻,凿岩机,冲击式...
  • increment borer探木钻,取木钻...
  • thrust borer冲击钻孔机,冲击式钎...
  • cylinder borer镗缸机
  • vane borer涡轮式钻土机...
  • rock borer岩石钻,钻岩机...
  • wood borer木钻床
  • tap borer[机]螺孔钻
  • spiral borer螺旋钻
  • multiple borer多轴穿孔机
  • universal borer万能镗床
  • corn borer玉米螟
  • ship borer海中蛀船虫,蛀船虫...
  • well borer挖井机
  • cork borer木塞穿孔器
【近义词】

This is the VOA Special English Agriculture Report. A beetle invasion in the United States has killed at least twenty million ash trees. The invasion of the emerald ash borer was first discovered near Detroit, Michigan, in two thousand two. Experts b

发表于:2019-01-11 / 阅读(250) / 评论(0) 分类 VOA慢速英语2007年(二)月

Wasp Recruited to Fight Invasive Beetle 美用黄蜂对抗甲虫入侵 Scientists are pitting insects against insects in a battle to control an invasive species. U.S. Department of Agriculture researchers have released tiny parasitic wasps in forests

发表于:2019-01-14 / 阅读(221) / 评论(0) 分类 VOA标准英语2014年(七月)

bed, deposit, field 书馆 矿床 outcrop 露头 fault 断层 vein, sean, lode 矿脉 gold reef 金矿矿脉 pocket 矿穴 reservoir 储藏 water table 潜水面,地下水面 mine 矿 stratum, layer 矿

发表于:2019-02-06 / 阅读(272) / 评论(0) 分类 英文语法词汇
学英语单词
Abukumatype facies
adverbial
aland
altar server
back space file
bearing assembly
blueings
brake drum
bulimarexic
bullion broker
Cartesian product
CAT standard
Cepoy
cheekiest
closestools
condylomatosis
daryosphere
data loop transceiver (dlt)
deconstructivists
demonolaters
desmorrhexis
Djerid
double nose
DQD
earconic
emetic
Enterprise solely funded by the State
eventration of diaphragm
family of probability distribution
fissura interlobaris (pulmonis)
flarion
food-import
forward line
front plate
fuel usage
geostrophic wind balance
haemodynamics
Halton Gill
hand rabbling
have the gallows in one's face
heavy duty press
Holy Land
hot tinning
hyperexponential
I'm
input data error
interstage diaphragm
justified right-hand
keratosis palmoplantaris circumscripta
kingdoms of spain
Lamaing
linguistic rules
liquor kalii arsenitis
luoyangs
make sth last
McGinley
mediaeval
modified two stream instability
molieres
multicyclone
nanoforging
narrower exchange rate margin
Nive R.
nonactivated chemisorption
nondissected
nonextrapolated
onioniest
opinionative
oxidating
pelas
pitch circle
programable controller
prom-goers
quenchaging
rend
residues
ringbirds
Saybolt seconds universal
selecting address technique
shield machine
sided with
sitaipaiensis
Sousa, John Philip
soya bean lecithin
spider's web
steel ladder
sub-subroutine
systematization of design
tanker length
tatungshan formation
taufik
test syndrome
theoretical thermodynamics
toseas
turns to
unstuffy
valid trap vector
ventilation facilities
Wikivoyage
x select input
Young's construction
zizania aquaticas