- 相关词组
- selection of the second best course of action选择次优方案
- at second hand间接地;
- periods per secondun.赫周秒；每秒周期数
- second vibration mode第二振型
- second variation formula第二变分公式
- second part[医]第二部;
- play second fiddle担任第二小提琴手;居次要职位;做第二把手;充当副手;
- watt second[医] 瓦秒;
- second order derivative of gravity potential重力位的二阶导数
- second order reaction二级反应
- just a second就一会儿
- to second赞成;
- on second thoughtsadv.进一步考虑后;
- for the second time第二次
- not resigned to playing second fiddle不甘示弱
- second order logic二阶逻辑
- sectorial spherical harmonics function扇形球面调和函数
- revolutions per second每秒转数;
- cycle per second每秒周数;周秒;
- second attempt[体]第二次试跳;第二次尝试 ; 第二次试举
- 今日热词
- 热门搜索
- peaceful adj.和平的;平和的;宁静的;寻求和平的;
- adobe n. 土砖；(建筑用)黏土；黏土坯；土砖建筑物；风干土坯;风干砖坯;（制风干砖用的）灰质粘土;adj. 用土坯建造的;
- tent n.帐篷;帐篷状物;塞子;
- seed n.种子;籽;起因;萌芽;开端;子孙;起源;（尤指网球比赛）种子选手;vt.播种;抽出种子选手;除去…之种子;确定（某人）为种子选手;
- weed n.杂草;水草;烟草;v.给…除杂草;
- thousand n.一千;数千;许许多多;千位数;
- rub v.摩擦，涂抹;（使）加深痛苦;惹恼;n.抹;困难;
- anywhere adv.（用于描述所谈论的某个地方的词语前）…地方;任何地方，到处;（用于疑问句和条件从句）某个地方，哪里;（用于否定句）哪儿，到处;（用于强调）根本，一点儿，将近，几乎;（指某个范围内）任何一点上pron.任何地方
- disrespect n.失礼，无礼;
- seize v.抓住;夺取;逮捕;扣押;侵袭;把握（机会等）;
- Password n. 密码;口令;暗号;暗语
- invoice n.发票;发货单;v.开发票;记清单;
