- 相关词组
- secondary erythroblast次级成红细胞;
- secondary road二级公路;
- secondary buffering继电缓冲;
- secondary allergen继发性变应原
- secondary accent次重音
- lesser secondary coverts次级小覆羽
- secondary bulbil次生株芽;
- technical secondary education中等技术教育
- network secondary distribution system电力网二次侧配电系统
- secondary blowhole二次气孔;
- secondary cortex次生皮层;
- secondary schooln.中学;
- secondary schoolsn.中学( secondary school的名词复数 );
- secondary buckler[医]第二胚盾;
- secondary bronchitis继发性支气管炎;
- tertiary to secondary centre circuit三级至二级中心线路
- secondary asphyxia继发性窒息;
- secondary alkalinity次生碱性；次生碱度
- ladder secondary LLM梯状次极直线悬浮电机
- secondary anemia[医] 继发性贫血;
- 今日热词
- 热门搜索
- depth n.深（度）;（感情）深厚;严重性;深奥;深渊;（知识）渊博;(照片、画作等的)景深;…最严重的时候;
- thankful adj.感谢的，感激的;欣慰的;
- Wednesday n. 星期三;
- ant n.蚂蚁;
- postpone vt.使延期，延缓;把…放在次要地位;把…放在后面;vi.延缓;延缓发作;
- duty n.责任;职务，职责;上班;税;
- spr abbr.spring 春季;sponsor 发起人;sprinkled 喷洒的;specific resistance 比电阻;
- break out vt.& vi.（战争、打斗等不愉快事件）突然发生，爆发;突然发生，爆发;向外砸开;
- birth n.出生;诞生;分娩;创始;起源;出身;门第
- lengthen vt.& vi.延长;伸长;
- Google Chrome 瀏覽器;谷歌阅读器;网页浏览器;开发者版;谷歌浏览器
- sandwich n.三明治;夹心面包;状似三明治的东西;v.把…夹在…之间;挤在…中间;把...做成三明治
