- 相关词组
- critical path analysis要径法，关键路径分析;
- be free没事儿；没事；得空；得闲;
- break free of挣脱
- optical signal entropy光信号熵
- manually controlled traffic signal手控交通信号;人工控制交通信号
- manual signal box人工信号楼
- be free to自由去做…，任意;
- be free of all constraints and attachments无牵无挂
- manual changeover signal人工转换信号
- glide slope signal generator测滑道接收机信号发生器
- free wheel of a bicycle飞;
- manual signal cabin人工信号楼
- He fled in any path he could without heeding which he chose慌不择路
- whistle signal汽笛[鸣笛]信号
- be free from免于…;
- be free to do what one likes为所欲为
- free movie免费电影
- manual signal手动信号(机)
- air free concrete密实混凝土;
- be free to advance or retreat进退自如
- 今日热词
- 热门搜索
- bread n.面包;食物;营养，营养物;生计;vt.在…上撒面包屑;
- weekly magazine 周刊;
- April n. 四月;
- proportionate adj.成比例的;相称的;适当的;vt.使…成比例;使相称;使相当;使适应
- always with me 千与千寻；千与千寻片尾曲；神隐少女
- gas n.气体;[矿业] 瓦斯;汽油;毒气;vt.加油;毒（死）;
- eventually adv.最后，终于;
- mysql n.一种关系型数据库;数据库；资料库；数据库服务器
- dress n.连衣裙;衣服;v.（给…）穿衣;打扮;装饰;穿正式服装;包扎;烹饪调制;加工处理;
- hooray exclamation（表示快乐或赞同）好极了，好哇;exclamation再见;
- danger n.危险;可能性;危险的事物;风险;
- strait n.海峡;（常用pl.）窘迫，困境;危难;
