记忆方法
双解例句
小知识
Whether it's a police detective who investigates crimes or a private detective hired to find a missing person, a detective is someone whose job is to find out hard-to-get information.
Detective comes from the Latin root detectus meaning to uncover or expose. Detectives detect, or discern and uncover the truth, the way a dog might detect an odor and uncover a bone. Sherlock Holmes, perhaps the most famous detective in fiction, used disguises, deductive reasoning and forensics to solve crimes. “When you have eliminated the impossible, whatever remains, however improbable, must be the truth,” he famously said.
实用短语
常用短语
单词用法
private detective私家侦探
detective film侦探片
词根词缀
词根: tect
=cover,表示”盖上,掩护”
adj.
undetected 未被发现的, 未被识破的un没有,未+detect[v.察觉,发觉,侦察,探测]+ed……的→adj.未被发现的, 未被识破的
protective 给予保护的, 保护的protect保护,保卫+ive表形容词→adj.给予保护的, 保护的
n.
detection 察觉,发觉;侦察detect[v.察觉,发觉,侦察,探测]+ion表名词→n.察觉,发觉;侦察
detective 侦探detect[v.察觉,发觉,侦察,探测]+ive人→n.侦探
protection 保护,警戒protect[v.[from]保护,保卫]+ion表名词→n.保护,警戒
protector 保护者protect保护,保卫+or人→n.保护者
protectory 保护者,育幼院,儿童教养院protect[v.[from]保护,保卫]+ory场所→保护少年儿童之地
v.
detect 察觉,发觉,侦察,探测de去掉+tect盖上,掩护→把盖上的打开
protect [from]保护,保卫pro在前面+tect盖上,掩护→在前面掩护→保护