E134. extinct-E135. extravagant

extinct，extinguish

构词：ex（向外，出去）＋stinct/stingu（冒出，刺）

“把冒出的部分除去 扑灭，消灭，灭绝”

相关：distinct/distinction/distinguish，instinct

搭配：become extinct，extinct species；extinguish flames/light/hope

同义：dead，lost，vanish，terminate，abolish；

            end，remove，suppress，quench，wipe out，eliminate

考点：否定关系，同义替换

extravagant

构词：extra（在...之外，超过）＋vag（走）+ ant

“走得过远过度的，放纵的，奢侈的”

V=W本义之一：走，路。way，walk，wagon，vagabond

相关：vague，vagabond；extravagance

搭配：someone/something is extravagant；extravagant behavior/idea

同义：excessive，lavish；expensive，costly，unreasonable

考点：同义替换