三反四复
三反四复三反四复[sān fǎn sì fù]1.■repeat once again; change attitudes constantly; vacillating in attitude
热门单词
- 一地址指令 one-address instruction; single-address instruction
- 一手一足
- 一次性
- 一次线圈 primary winding (PW); primary coil;
- 一章三读; 一句十吟
- 丁奚疳
- 三方硒镍矿 makinenite;
- 三朝元老
- 三氯乙烯 triclene; circosolv; {有化} trichloroethylene;
- 三相电弧炉 three-phase arc furnace;
- 三相连接 three-phase connection;
- 三级管 audion;
- 三联接头 joint between three members;
- 三联脉 trigeminal pulse;
- 三角套汇 three-point arbitrage in foreign exchange;
- 三角安全网 jib netting;
- 三角形体 trigone;
- 三角栅格阵列天线 triangular gird array antenna;
- 三角洲前缘 delta front;
- 三角肌粗隆 tuberositas deltoidea;
- 三角面 {地质} triangular facet;
