- 相关词组
- proper function本征函数;
- turbine proper汽轮机本体部分
- proper time本征时间，收获适期;
- Each one is in his proper place各得其所
- proper and reliable妥实;
- proper extension真扩张;
- be satisfied with what is proper适可而止
- proper name数名，固有名称;
- proper subset真子集;
- proper conic常态二次曲线
- investment along proper lines投资方向
- do not look nice or proper不雅观
- proper moment固有矩;
- proper value本征值，固有值，特征值;
- proper motionn.自行，天体的固有运动;
- proper nounn.专有名词;
- proper fractionn.真分数;
- give less than the proper weight短斤缺两
- in proper order依次；以次；顺序;
- nasal proper cavity固有鼻腔
- 今日热词
- 热门搜索
- June n. 六月;[女子名]琼，来源于拉丁语，含义是“年轻气盛的六月”（youthful from the name of the month）;
- search terms [医]搜索词，检索项;
- keyboard n.键盘;琴键;键盘乐器;v.用键盘输入;
- HDTV abbr.High-Definition TV 高清晰度电视;
- monkey n.猴;猿;淘气鬼;小淘气;
- border n.边;镶边;包边;边界;vt.& vi.与…接界，在…的边上;
- substitute v.用…代替;n.代替者;替代物;替补运动员;
- ad. abbr.=add； adverb； advertisement广告；公元；广告图书
- outlooks n. 观点( outlook的名词复数 );展望;眺望;眺望处;
- memorial n.纪念碑;纪念物;adj.纪念的;
- entry-level adj.（尤指电脑）适用于初学者的，初级的;
- occur v.发生;存在于;
