suicide 核心词议：
n. 自杀；自杀行为；自杀者
adj. 自杀的
v. 自杀
suicide 基本解释
n. 自杀；自杀者；自杀行为
vt. 自杀
adj. 自杀的
速记方法
速记技巧
词源记忆法
来源于拉丁语suicida，是由sui(自己)和caedere(切)组成的复合词。
谐音记忆法
谐音：袖塞的，自杀者袖塞的是遗书。
词根词缀法
来源于拉丁语suicida，是由sui(自己)和caedere(切)组成的复合词。=按其拉丁语词源，可为：sui自己+-cid-切+-e来自拉丁语suicidium，自杀，来自sui，自己的，词源同self，-cid，杀，词源同herbicide,homicide.
suicide相关的词根或词缀是:
cidcis
suicide自杀n.
sui 自己 + cid 切；杀 + e → 自杀
知识扩展
重要短语
commit suicide自杀
committed suicide自杀死亡
suicide bomber人体炸弹
suicide rate自杀率
suicide 记忆方法
suicide相关的词根或词缀是:
cidcis
suicide自杀n.
sui 自己 + cid 切；杀 + e → 自杀
中文词源：
suicide 自杀
来自拉丁语 suicidium,自杀，来自 sui,自己的，词源同 self,-cid,杀，词源同 herbicide,homicide.
suicide
精选例句
1、 Heˈs bent on suicide.
他一心想自杀。
2、 What are the signs that foreshadow a suicide?
自杀有什么前兆？
1、 West Windsor-Plainsboro has not had a teenage suicide in recent years, but Aderhold, who has worked in the district for seven years and been chief for the last three years, said he had seen troubling signs.
西温莎-普兰斯伯勒近年来没有发生过青少年自杀事件，但阿德霍尔德说，他看到了令人不安的迹象。阿德霍尔德在该地区工作了七年，过去三年一直担任该地区的负责人。
1、 "Teenagers at risk of depression, anxiety and suicide often wear their troubles like a neon (霓虹灯)sign.
有抑郁、焦虑和自杀风险的青少年经常把他们的烦恼像霓虹灯一样挂在身上。
1、 Seymour made the change, went into his backyard, and expressed his displeasure by committing suicide.
西摩改变了主意，走进他的后院，用自杀来表达他的不满。
常见考点例句：
- Could living at high altitude raise suicide risk ?
- 生活在高海拔能增加自杀风险？
- And was the master sargent 's death an act of heroism or suicide ?
- 军士长的死是英雄的行为呢？还是自杀行为呢？
- Some conspiracy theorists believe his suicide by strangulation was in fact an assassination .
- 一些阴谋论者认为他实际上死于暗杀，而非上吊自尽。
- Suicide didn 't cross her mind .
- 她从来没有自杀的念头。
- Have you ever thought of suicide ?
- 你有过自杀的念头吗？