1. [由此及彼]许多junct的派生词，都有相对应的join的派生词。比较下列各组单词，试填出左列单词的词义。
① junction n. 交点→join v.
② adjunction n. 附属→adjoin v.
③ conjunction n. 结合→conjoin v.
④ injunction n. 命令→enjoin v.
⑤ disjunctive a. 脱离的→disjoin v.
⑥ subjunctive a. 增补的→subjoin v.
2. [寻根问底]指出下列单词的词根并领会其词义的由来。
① conjunct a.联合的；连接的
② conjuncture n.关头；时机；（事件的）同时发生
③ joiner n.接合者；细木工人
joinery n.细木工技术或行业；细木工制品
④ disjunct a.分离的；不连续的
disjunction n.分离；分裂
3. [节外生枝] joint是join的异体。分析下列单词的词义。
① joint n.接合处；关节
② jointure n.连接；寡妇所得的遗产
jointress n.享有寡妇所得产的女人
③ disjoint v.脱开；脱臼
48. jur, just [L]=law, right法律，正义
在常用词jury（陪审团）和just（公正的）中可以找到一对拉丁词根，它们都来自拉丁名词jus（法律）。作为名词性的词根，jur来自jus的单数属格juris，意思是law（法律）；作为动词性词根jur来自jurer，意为 to swear，即在法庭上“发誓”。just 来自与 jus 相应的形容词justus，意为right或justice即“公正”。因为，在古罗马人看来法律即代表着公正。
jury [jur=to swear by law发誓；-y n.→“group of people to swear at court在法庭上发誓的一群人”→] n. twelve people who are sworn to decidea case at court陪审团：The jury found her not guilty.陪审团判她无罪。
▽juryman [jury;man n.] n.陪审团一员，陪审员
juror [jur(y);-or n.] n.陪审员；（竞赛时）评奖人
jurist [jur=law法律；-ist n.=person engaged in从事……者→“person engaged in law从事法律工作的人”→] n. an expert in law, esp. a judge法学家，律师，法官：This case challenged a lot of jurists to find an answer.该案使许多法学家苦寻对策。
▽juristic [jurist;-ic a.] a.法学家的；法律的
injury [in-=not不；jur=right公正；-y n.=the result表行为结果→“the result of being not right不公正的结果”→] n. harm or wrong done损害，损伤：He never did injury to others.他从不做损人的事。
▽injure [in-;jur;-e] v.损害，损伤
injurious [inju(y);-i-;-ous a.] a.有害的，致伤的；中伤的
jurisdiction [juris=law法律；dict=to say说；-ion n.=-ing表行为→“saying by law依法说话”→] n. the right or authority to administer justice司法，司法权：A country's courts have jurisdiction over all citizens.一国法庭对全体公民有司法权。
▽jurisdictional [jurisdiction;-al a.] a.司法的，司法权的
justice [just=right正义；-ice n.=the quality表性质→] n.① righteousness, fairness正义，公平：sense of justice正义感 ② judgement by judical process司法，审判：The courts administer justice.法院负责司法。
▽justiciary [justic(e);-i-;-ary a.] a.司法上的
justiciable [justic(e);-i-;-able a.] a.应受法院审判的
injustice [in-;justice] n.不公平；不公正
justify [just=right正当；-ify v.=to cause使→“to cause to be right使正当”→] v.① prove to be right or reasonable 证明……正当或有理：The best quality of the goods justifies its high cost.货物品质优良说明它价格高得有道理。② defend as permitted为……辩解：to justify one's actions为自己的行为辩解
▽justification [justif(y);-ication n.] n.证明为正当；辩护
justifiable [justif(y);-i-;-able a.] a.可证明为正当的；有理的
adjust [ad-=to向；just=right正确→“to the right condition向正确的状况”→] v. change so as to be better调整，调节：to adjust the picture on the television调好电视图像
▽adjustment [adjust;-ment n.] n.调整，调节；核准
adjustant [adjust;-ant n.] n.助手
adjustable [adjust;-able a.] a.可调整的；可核准的
