n.杀人者；凶手；致命物；消灭…者；棘手的事；迷人的人；精彩的事物
killer详解释义
killer英英释义
n.(名词)
杀手，杀人者，凶手
致命物
极危险之物
<俚>迷人的人
嗜杀成性的人
逆戟鲸
杀死...的药剂
宰杀的器具
【无线电】限制器，抑制器
瞄准器
导致死亡的人
棘手的事
令人激动的事物，精彩的事物
消灭…者
adj.(形容词)
极好的，非同一般的
Noun
someone who causes the death of a person or animal
the causal agent resulting in death;

"heart disease is the biggest killer in the United States"

a difficulty that is hard to deal with;

"that exam was a real killer"

predatory black-and-white toothed whale with large dorsal fin; common in cold seas
killer例句
用作名词(n.)
The killer stabbed him with a knife.
凶手用刀刺他。
DNA confirmed he was the killer.
DNA检测确认他就是杀人凶手。
Heart attacks have become Britain's No. 1 killer disease.
心脏病已成为英国的头号致命疾病。
"That was the killer blow," says Mr Longfellow.
“那是致命一击，”朗费罗先生说。
This is a new type of pain killer.
这是一种新的止痛药。
The grass on the lawn grows wildly, we must use some weed killer.
这片草地的草长得太杂了，我看要用些除草剂了。
The English exam was a real killer!
这次英语考试真的太难了！
He thinks he's a lady-killer .
他认为自己是一个使女人倾倒的男人。
That green dress is a real killer.
那件绿衣服真好看。
killer近义词
assassin
slayer
murderer
executioner
destroyer
exterminator
eradicator
butcher
hit man
gangster
criminal
hatchet man
disease
predator
natural disaster
orca
killer whale
sea wolf
grampus
cause of death
Orcinus orca

killer什么意思