-
eliminate
词形变化
: eliminative
elimination eliminated eliminated eliminating
eliminates
v.
除去，剔除，忽略，淘汰
us
eliminate all uncertain on thought.
让我们从思想上消除一切疑惑。
new process has eliminated the need for checking
the products by hand.
采用这种新方法无须再用手工检验产品。
team was eliminated in the first
round.
他们队在第一轮就被淘汰了。
eliminate from
从
...
排除
,
从
.....
【词义辨析】
remove, eliminate,
dismiss, expel,
remove:
普通用词，不带任何感情色彩。
eliminate:
通常指例行的、有步骤地去掉某物或某人。
dismiss:
既可指突然地迅速地排除，也可指解雇或开除。
expel:
多指强行解除公职或驱出住地。
alert
词形变化
: alerted alerted
alerting alerts
adj.
警觉的，灵敏的
vt.
使意识到，警惕
n.
警戒，警报
are on the
alert against any possible aggression.
军队戒备着可能的来犯。
alert leopard went up to a deer quietly.
警觉的豹子静悄悄地走近一只鹿。
gh he's over eighty his mind is still
remarkably alert.
他虽已年过八十，但头脑仍然十分机敏。
alert listener will have noticed the
error.
耳朵尖的人能听出这个错。
【词语用法】常用作定语形容词，如
an alert
man
或
his alert
attention
；
作为动词时，
alert
的宾语后可接
that
从句。
The villagers
alerted the traveller that wolves might come out
in the night.
on the alert
注意
,
提防
train
词形变化
: trainable trainability
trained trained training trains
n.
列车，火车，行列，一系列
v.
训练，培训，瞄准
trained
to be a lawyer.
他受过做律师的训练。
pop star was followed by a train of
admirers.
那位流行歌曲歌星周围蜂拥著许多歌迷。
trained his binoculars on the distant
figures.
他把双筒望远镜对准远处的景物。
challenger has been training hard for
the big fight.
这位健将为参加拳击大赛夺魁而进行坚苦的锻炼。
morning he spent two hours training
for the race.
他每天早晨花两个小时练习赛跑。
in train adv.
准备就绪
【词义辨析】
teach, instruct,
educate, coach, train, tutor,
teach:
最普通用词，
含义广泛
。
指直接教某人知识或技能等，
侧重传播知识和帮助应用知识。
instruct:
与
teach
含义很接近，但语体较正式。指系统、详细、精心地传播知识，
侧重教授
与指示。
educate:
较正式用词，指教育，内容比
teach
广泛，侧重动机或结果，或对潜在能力的开发。
coach:
指对个人或小组等进行辅导、训练或补课。
train:
指训练与培养。
tutor:
指进行个别教学或课外辅导。
while
词形变化
: whiled whiled whiling
whiles
conj.
当
...
的时候，虽然，尽管，然而
n.
一段时间，一会儿
v.
消磨
1.I lived in a hostel while I was a
student.
我求学期间住在青年招待所里。
worked in a bank for a while before
studying law.
她学法律之前在银行工作过一段时间。
Mary was writing a letter, the
children were playing outside.
玛丽写信时，孩子们在外面玩耍。
while the going is good
乘情况有利时
all the while
一直
,
始终
while away the time
消磨时光
;
消闲
make hay while the
sun s... vi.
抓紧时机行事
the while n.
同时
(<
/p>
在那期间
)once in a while
偶尔
,
有时
after a while
过一回儿
,
不久
a good while
长久
;
很久
go while the going's good v.
及时离开
all this while
这一阵子
vibrate
词形变化
: vibrated vibrated
vibrating vibrates
vibrate:
指急速地连续震动，也指钟摆等的来回摆动。
vt.
(
使
)
振动，
(
使
)
摇摆
v
i.
回响，
颤动
rough road
made the car vibrate.
崎岖不平的道路使车颠簸得很厉害。
whole house vibrates whenever a heavy lorry
passes.
重型卡车一经过，整所房子都震动起来。
voice vibrated with passion.
他激动得声音发颤。
Detect
词形变化
: detectable
detecter detected detected detecting detects
detect:
正式用词，强调经过周密观察或研究而有所获
得和发现，尤指发现有意隐藏之物。
v.
发觉，察觉，探测
I
detect a tinge of irony?
我觉得这话有点儿像反话吧
?
I
detect a touch of jaundice (ie a slight hint of
jealousy, etc) in that remark?
我听出那话里有点儿忌妒之意吧
?
you read between the lines, you can detect his
contrived explanation.
在字里行间，你可以看出他牵强的解释。
detected no defect in the product.