时间:2019-02-03 作者:英语课 分类:英文语法词汇


英语课


seal n. 封铅,封条;印,图章;海豹v. 封盖,密闭


seam n. 缝,接缝,骨缝
解析:burst at the seams 胀破裂缝,过满,过于拥挤
come/fall/break apart at the seams 破裂,失败,崩溃


secret n.秘密
解析:secretary n.保守秘密的人,秘书, 书记


secure a.安心的  v.得到


security n. 安全,安全感;保安


segment n. 切片,部分
同义词:sector  n.部分


select v. (在三个以上的东西中)精挑细选
解析:selective a.已经选好的


selection n. 选择,精选物


selfish a.自私的
同义词:ego  n.自私  egoism  n.利己主义


semiconductor 1 n. 半导体
解析:insulator 2 n.绝缘体
semifinal  n.半决赛


seminar n.(大学的)讲座,研习班


senate n. 参议院,上院


senator n. 参议员,上议员


senior a.年长的
解析:senior citizen 老年人


sense n. 感觉
解析:sensible  a.可觉察的
senseless a.无知的
That makes no sense. 毫无意义


sensitive a.(to)敏感的


sensitivity n. 敏感,灵敏(度)


sensor 3 n. 传感器


sentence n. 句子;判决,宣判


sentimental 4 a. 感情的,情绪的
解析:sentiment n.感情


separate a./v.(from)分离的,分开的
解析:separable  a.可分开的 separatist  n.分离主义者 separator  n.分离器,分离者


sequence n. 先后,次序
解析:consequence  n.结果


series n. 一系列,连续
解析:a series of problems 一系列问题


servant n. 仆人
解析:serf  n.农奴


session n. 会议,一届会议
例句:Now the court is in session. 现在开庭。


setting n. 安置,固定


settle v. 使安定,安排


severe a.严厉的,严格的
解析:severity  n.严厉


sew v.缝,缝纫


shade n. 荫,荫凉
解析:shady a.阴处的


shadow n. 阴影,影子
解析:shadowy a.有阴影的


shaft 5 n. 轴;杆状物


shallow a.浅的


sham 6 n.赝品,假货
同义词:fake  n.赝品
counterfeit  n.赝品,假钞


shampoo n. 洗发膏,香波;洗发


share n. 份;股份


shark n. 鲨鱼,放高利贷者


shear 7 v. 剪(羊毛),修剪
解析:shears  n.大剪刀


shed v. 流出 n.棚屋


sheep n. 羊,绵羊


sheer a.纯粹的,全部的
同义词:utter  a.绝对的


shelter n. 掩蔽处 v. 掩蔽,庇护
同义词:refuge n.避难所


shield n. 盾,盾状物


shift v. 转换 n. 转换,转变;(轮)班,(换)班
解析:night shift 夜班 day shift 日班


shine v. 发光


shipwreck 8 n. 船舶失事,海难


shiver v./n. 战栗,发抖
解析:shivering  a.颤抖的


shock n. 震动,冲击休克 v.(使)震惊;(使)休克


shoot v. 发射,射击;投篮;拍摄;发芽n. 嫩枝,苗,射击,发射


shore n. 海滨,湖滨


shortcut 9 n. 捷径


shoulder n. 肩部 v. 肩负,承担


shrink v. 缩水;退缩,畏缩
解析:联系记忆:shrewd  a.明智的,精明的  shriek  v.尖叫


shutter 10 n. 百叶窗,窗扇



n.半导体
  • In the beginning,engineers hoped to use semiconductor lasers.在开始时,工程师们希望能够利用半导体激光器。
  • The main agent of the company brand semiconductor sales.本公司主要代理各品牌半导体销售。
n.隔离者;绝缘体
  • Few substances can equal fur as an insulator.作为绝缘体很少有其他材料能与动物皮毛相媲美。
  • A loose mulch acts on the surface as an insulator.疏松的覆盖物在土壤表面起了隔热的作用。
n.传感器,探测设备,感觉器(官)
  • The temperature sensor is enclosed in a protective well.温度传感器密封在保护套管中。
  • He plugged the sensor into a outlet.他把传感器插进电源插座。
adj.多愁善感的,感伤的
  • She's a sentimental woman who believes marriage comes by destiny.她是多愁善感的人,她相信姻缘命中注定。
  • We were deeply touched by the sentimental movie.我们深深被那感伤的电影所感动。
n.(工具的)柄,杆状物
  • He was wounded by a shaft.他被箭击中受伤。
  • This is the shaft of a steam engine.这是一个蒸汽机主轴。
n./adj.假冒(的),虚伪(的)
  • They cunningly played the game of sham peace.他们狡滑地玩弄假和平的把戏。
  • His love was a mere sham.他的爱情是虚假的。
n.修剪,剪下的东西,羊的一岁;vt.剪掉,割,剥夺;vi.修剪,切割,剥夺,穿越
  • Every spring they shear off the sheep's wool and sell it.每年春天他们都要剪下羊毛去卖。
  • In the Hebrides they shear their sheep later than anywhere else.在赫伯里兹,剪羊毛的时间比其他任何地方都要晚。
n.船舶失事,海难
  • He walked away from the shipwreck.他船难中平安地脱险了。
  • The shipwreck was a harrowing experience.那次船难是一个惨痛的经历。
n.近路,捷径
  • He was always looking for a shortcut to fame and fortune.他总是在找成名发财的捷径。
  • If you take the shortcut,it will be two li closer.走抄道去要近2里路。
n.百叶窗;(照相机)快门;关闭装置
  • The camera has a shutter speed of one-sixtieth of a second.这架照像机的快门速度达六十分之一秒。
  • The shutter rattled in the wind.百叶窗在风中发出嘎嘎声。
学英语单词
adjoining
Alfedena
ambani
american automatic control council
Arofuto
asymmetrical current
bettles
Biot
bismutal
blocked pleurisy
Bongouanou, Collines de
BSSc
catalytic fusion
cathet-
centriogene
Charles Munroe Schulz
circumfluence
cise
cleak
clock accuracy
clockwise sense
CMN Common Market Nations
De Long, George Washington
discomfort over
dissipation power
dudai
electrical breakdown
engine clucht
Felicia amelloides
ferr
fibre optics camera
fixed membership class
fixed penalty scheme
flauntier
front rank
genus Phlomis
Gordon L.
Greenham
gypsyworts
heidi
HIV-1
horse-jockeys
Huflattichblatter
hullinger
i have to go now
input of learning
inspiratory centre
jade vines
Jelai, Sungai
kp
leaf turtles
linear search technique
low-sudsing
magnetoplasmadynamic power generator
maximum limit deposit velocity
mesostigma
myotube
non-benzenoid aromatic hydrocarbon
nonrelaxed
odontophorous
oxidation resisting
parallel two-wheel vehicle type mobile robot
Parthenon
permanent green light
phanerochaete eburnea
prayer breakfast
purgations
pyinmanas
reaction still
real-time controller
RISTA
Roe-Kahn method
salmon berries
SEAMFDC
seismophysics
side-charged furnace
similiss
single-ship operation
soot blower system
split extension of group
Spooner Amendment
stand by your man
structure map
stupor vigilans
substrate filament
teachers-in-training
tewtaw
the queen
to let bygones be bygones
toxicovigilance
tree savanna
two-shift cycling operation
unilayer
unimpossible
upland erosion
Valvträsk
warm one's blood
well released
work over night
zdx
zeolitic deposits
zincate treatment