时间:2019-01-10 作者:英语课 分类:与美国小学生一起学英文第5册


英语课

   Force “力”


  A force is a push or a pull. “力”是指推力或拉力。
  Force gives an object the energy to move, stop moving or change direction. “力”给予物体移动、不移动或改变方向的能量。
  Here are some good examples of force. 这里有几个关于“力”的好例子。
  When you write with a pen, you are creating a force. 当你用笔写东西时,你在产生“力”。
  When you pedal 1 your bike, you are creating a force. 当你骑你的自行车时,你在产生“力”。
  When you blow your nose, chew your gum or swim in a pool, you are creating forces. 当你擤鼻涕、嚼口香糖或在池中游泳时,你在产生“力”。

n.踏板;adj.脚的,踏脚的;v.用脚踏动,踩踏板
  • He pressed down the accelerator pedal of his car.他踩下汽车的加速器踏板。
  • I saw him pedal to school every morning.我看到他每天早晨骑自行车上学。
标签: 小学英语
学英语单词
abut on
Actinea
active hostilities
agent noun
antihydrophobic agent
anxious syndrome
arrestin
asaphan
auto relay
automatic forging press
barrier effects
Belgian beef stew
calandrini
china sanitary ware
chinagraphs
chrysanthemi indici flos
comparison expression
Corydalis pallida
crozs
decibel
dept of taxation
depth correction
dial thread lead checker
dictyuchus monosporus
DNA sequences
drying tower of cracking gas
electrochemical cleaning plant
Elizabeth Cochrane
exceptant
febris sudoralis
fell off the wagon
frictor drum
from that point on
gear pump strainer assembly
Ghalil
haemostatica
harmonic detector
high-frequency data
Hyacinthaceae
hypermedia navigation
if't
in dumb show
inertial-confinement fusion
integer multi-commodity flow
JavaME
Kachung
kazatin
lithium hydrogen urate
Maleans
Merbantal
micro SD
micropascal
Military Standards
mixed constant
Moimenta
Montemuro, Sa.de
nominal speed reduction
orick
orismologic
overhead caving
paleog.
period of design
PFM restoration
phase shift constant
phoniatrics
planceer
probed
proof of journal
protopsaltis
put as
rediation field system
remingtons
retreat from a controversy
rough road tester
run like the wind
rupestrine plant
salo(o)n
Santa Luiza, Sa.de
scheduled arrival date
search range
second trimester of pregnancy
Seda, R.
self-recruitment
sink-tip
steel-plant
strain section
student loan
succinyl
supernational
swamp white oak
threefoldness
towline model
trendle
tube light output
us psycho-
V formation V
valid patient classes
westberg
yamf
zid
zirconsand