记忆方法
双解例句
小知识
No, it's not just a tiny organ pouch that requires surgery when it begins to hurt; an appendix is also additional material at the end of a book or paper.
You would think that the appendix at the end of a book came after appendix the body part, wouldn't you? After all, our bodies have been around a lot longer than books have. But you'd be wrong. The name for the organ, also known as vermiform appendix, came into use later, no doubt because it is something attached — as its Latin root is translated — to the intestines just as an appendix is attached to the end of a book.
实用短语
常用短语
单词用法
addition:仅强调数量的增加。
appendix:指书末的附录。
attachment:指用于扩大原物用途的附件。
supplement:主要指使书、报等正广更完善而额外增加的部分。
accessory:作”附件”解时,与attachment同义,可互换,但还指增加美观的附属品。
词根词缀
词根: pend
1. =expend,表示”花费,支付”; 2. 最初意思为”称重量而衡量……”,引申出花费,支付; 3. =hang,表示”悬挂”
adj.
dependable 可依赖的depend[v.[on]取决于,依靠,信赖,相信]+able可以……的→adj.可依赖的
dependent 依靠的,依赖的,从属的;随…而定的depend[v.[on]取决于,依靠,信赖,相信]+ent……的→adj.依靠的,依赖的,从属的;随…而定的
impending 即将发生的,逼近的im进入+pending即将发生的→adj.即将发生的,逼近的
independent [of]独立的,自主的in不+dependent[adj.依靠的,依赖的,从属的;随…而定的]→不依靠[别的人,事或物]
pending 即将发生的,未决的pend悬挂+ing正……的→悬挂之中→即将发生的
perpendicular 垂直的per全部+pend悬挂+ic+ular表形容词→全部挂着的→垂直的
n.
appendage 附加物append附加+age物品→n.附加物
appendix 附录,附属物;阑尾,盲肠append[v.附加,添加,悬挂]+ix表名词→n.附录,附属物;阑尾,盲肠
pendant 垂饰,下垂物pend悬挂+ant物体→n.垂饰,下垂物
pendulum 摆,钟摆pend悬挂+ulum东西→挂着[摆动]的东西→钟摆
perpendicular 垂直[线]per全部+pend悬挂+ic+ular表形容词→全部挂着的→垂直的
v.
expend 消费,花费ex出+pend花费,支付→花钱出去
perpend 细细考虑per全部+pend衡量→全部衡量
spend 花费, 消耗, 用尽s+pend花费,支付→v.花费, 消耗, 用尽 v.度过, 消磨
append 附加,添加,悬挂ap加强动作+pend悬挂→挂上去→悬挂
depend [on]取决于,依靠,信赖,相信de下+pend悬挂→附属于另一物件
suspend 悬挂,中止sus在……下面+pend挂→挂在下面→悬挂
同义词辨析
这些名词均含”附加物,增加物”之意。
- addition:仅强调数量的增加。
- appendix:指书末的附录。
- attachment:指用于扩大原物用途的附件。
- supplement:主要指使书、报等正广更完善而额外增加的部分。
- accessory:作”附件”解时,与attachment同义,可互换,但还指增加美观的附属品。
同义词
codicil / postscript / addendum / allonge / tag / subjunction / supplement / epilogue / outgrowth / index
addition / superaddition / attachment / adjunct / annexation / appendage / supplementation / appurtenant / appurenance
continuation / remainder / subscription / extension / suffix