v.滅絕;消滅 [to get rid of by destroying; destroy totally]
ex. They attempted to exterminate feudalism .
temin term == boundary
v.賦予外形 [to make external; embody in an outward form .]
ex. externalize one's thoughts, emotions, etc
adj.絕種的 [ no longer in existence; that has ended or died out]
ex. Dinosaurs are extinct animals.
ex. Nothing could rekindle her extinct passion.
stinct sting ==刺
extinct <> extant [ex-stant]
n.絕種 [ the fact or condition of being extinguished or extinct.]
ex. the extinction of a fire
ex. the extinction of one's hopes
v.熄滅 [ to put out (a fire, light, etc.)]
ex. to extinguish a candle.
ex. to extinguish the memory of the defeat.
n.根絕 [ removing totally; extermination.]
v.根絕 [ to remove or destroy totally; exterminate.]
ex. t o extirpate an unwanted hair.
ps. you would use it when you want to get rid of something completely as if pulling it up by the root.
v.讚美;頌揚 [to praise highly; laud; eulogize;exalt]
ex. to extol the beauty of Vienna.
音:extol 發音類似 "一顆失投"
v.敲詐;勒索 [to wrest or wring (money, information, etc.) from a person by violence, intimidation, or abuse of authority; obtain by force, torture, threat, or the like.]
ex. The police used torture to extort a confession from him.
v.使勁拔出 [ to get, pull, or draw out, usually with special effort, skill, or force]
ex. to extract a tooth.
v.萃取、提煉 [To obtain from a substance by chemical or mechanical action, as by pressure, distillation, or evaporation.]
v.搾取 [ to extort (information, money, etc.)]
ex. to extract a secret from someone.
"Photoshop Background Extraction"
adj.外來的 [Coming from the outside]
ex. extraneous interference.
adj.體外的 [not belonging to that in which it is contained; introduced from an outside source] (這個有點抽像)
ex. water free of extraneous matter