时间:2018-12-08 作者:英语课 分类:赖世雄中级美国英语


英语课

 


  It is a pity that every summer a few people drown at the beach. In some cases, these people were goodswimmers. So how did it happen? Riptide!

Riptide is a strong underwater current. It moves quickly away from shore and out to sea. It appearssuddenly and pulls its victim under and far off shore. Therefore, people should make it a rule never toswim too far out from the beach.

If you find yourself in a riptide, don't panic. And by no means should you try to go against the tideand swim back to shore. You'll tire yourself out and probably drown. Instead, swim parallel 1 to the beach.

A riptide is very narrow. So just a few strokes 3 in the right direction and you'll be out of danger.


 


be all ears 洗耳恭听

You are dead right. 对极了    dead adv.绝对地,完全地   deadly 致命的

be at sea    When we talked about business, I was at sea.   I am puzzled by what you said.

I make it a rule to get off early.

be in the habit of

By no means is he nice.  By no means did he tell the truth.

instead, ... = on the contrary

stroke 2 n.(游泳的)划

 



1 parallel
n.相似处;平行线;纬线;adj.平行的;类似的
  • This is the parallel points in the characters of different men.这就是不同人物间个性上的类似之处。
  • The growth of the two towns was almost parallel.这两个城镇的发展几乎相同。
2 stroke
n.笔画,击打,连续的动作,中风,心跳;vt.奉承,轻抚; vi.击打,心跳...
  • He drove in a nail with one stroke of the hammer.他一锤就把钉子敲进去了。
  • He broke the lock with one stroke of the hammer.他一锤就把锁砸坏了。
3 strokes
中风; a sudden loss of consciousness resulting when the rupture or occlusion of a blood vessel leads to oxygen lack in the brain.; (游泳或划船的)划( stroke的名词复数 ); 中风; (打、击等的)一下; (成功的)举动
  • Apply the paint thickly in even strokes. 涂颜料要厚,笔画要匀。
  • To improve your tennis strokes you try using a different grip. 为了提高你网球的击球法,你试试用另一种握拍方法。
学英语单词
acycilc dynamo
adtevak
aminotoluene sulfonlc acid
antigentophil
atomic weapon
automatic weft winder
ballooning degeneration of liver cells
banksia integrifolias
Brategg Bank
carbodithioic acid
cartographic design
cataclase
chilean monetary units
circon
class Phaeophyceae
clock motion
cross support arm
damage by game
de Valois, Dame Ninette (Edris Stannus)
deaquation
declaration for provisional payment of tax
depression of support
Desker
Diallocs
dirtballs
disenabling
dry photoetching technology
dryopteris atrata ching var. stenolepis tagawa
duty cyclometer
earth-din
eavedrop
elementary particle processes
endocoel
estradiol valerate
exempt from
farm workers
fatiscence
forging container
form accuracy
frizeur
gathering and transportation pipeline
glassy micro phase
go about in a dream
haridwar (hardwar)
he-ne laser(helium-neon laser)
hemolyzable
hennekens
hibernators
Icadambanauan I.
leptotyphlopss
limestone schist
listservers
logical negation symbol
Macropanax decandrus
manganese loss
Maroek
Merkel's muscle
Namundi
nerve foramina
non-personal
noncalcium
nose gear well
Numana
obligate saprophyte
occipital branch
Plant Breeding and Acclimatization Institute
plastic forming of metals
pu'u
Puding
qsls
red supergiant
resin ducts
riser spider
rosenhayn
rugged shore
saint-errant
sample set
saucer dome
scammin'
shipping tare
skip day feeding
sleepers
storeships
subtalar(subastragalar)joint
swithe
tea green glaze
THAMNASTERIIDAE
the cooler
thirty-days
timekeeping performance
total volume of railway freight
tucking frame
tumorous
turis
unalienated
under-doing
unidocan
untumultuous
volumebolometer
wash-days
wire fusing current
with terror