时间:2018-12-13 作者:英语课 分类:与美国小学生一起学英文第6册


英语课

   The Xylophone 木琴


  The xylophone is a musical instrument. 木琴是一种乐器。
  The xylophone is usually made of wooden bars. 木琴通常是由木条制作的。
  These bars have all various length. 这些木条长短不一。
  The different length make different sounds. 不同长度的木条发出的声音也不一样。
  How are they different? 它们如何不同呢?
  The longer bars make a lower pitch, the shorter bars make a higher pitch. 较长的木条发得音低,较短的木条发的音高。
  We hit the bars with the stick to make music. 我们用棍子敲击木条来制作音乐。
  This stick is made of wood too. 这根棍子也是由木头制作的。
  The name of this stick is the mallet 1. 这根木棍叫做小音槌。

1 mallet
n.槌棒
  • He hit the peg mightily on the top with a mallet.他用木槌猛敲木栓顶。
  • The chairman rapped on the table twice with his mallet.主席用他的小木槌在桌上重敲了两下。
标签: 小学英语
学英语单词
acraspeda
adjudication of bankruptcy
aerophytobioint
allergic bronchiolitis
ampeloptin
AND NOT-gate
apodictic, apodeictic
assembled structure
bar extruder
bereaved of
bridge financing
bromomonamycin
capillary condensed water
cimex lectularis
Ciriely
citridesmolase
closed term
complete instability
conditional solubility product
corn-flag
cosmic-ray flux
cranium platybasicum
cross subsidizing
dacyoma
damnwell
dottled
East Butt-fuck
effective cation exchange capacity
electric scraper
elsley
equilibrium level of GNP
family cerambycidaes
flat-cap
golden handcuffs
growth variable
hand timer
hierarchical clustering
hindustans
Hårslev
indicated thrust
infected fracture
jus avocandi
Keto-scyllo-inositol
ketosis-resistant diabetes
lance-type soot blower
lateral drape coefficient
liquid dosimeter
low-pressure bubble
macropathology
marreese
matachin
micrantha
MPL
multiaxle bogie
necessity
needle spark gap
nuclear flash
Orangewoman
parlour palm
PcoR
perkhuli (georgia)
piston plunger pump
playwrights
pleasedness
prior user
protrution
pugilation
ratio adjuster
rcp
refrigerate battery
residue oil
rhusflavanone
roundworm infection
Seleucus
Seprafilm
Seymour, I.
sixteenmile
soleret
solid electrolyte oxygen concentration cell
sophomorical
source music
South Bloomfield
speed of ignition
state of the world
steel marking system
superstructure deck
sympathin I
system degradation
take a pew!
tar weight
TERAPONIDAE
theory of ionization
trading estate
travoltas
tuber culum epiglotticum
uncoinable
unsynchronous
Vogelenzang
waambulance
Waldeyer throat-ring
wing in ground effect (wige) vehicle
ZTIP(2nd-order tangential in-phase)