您要查找的是不是：
- extended engaged test 占线延长测试
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- He got engaged to her when working in Xian. 他是在西安工作时和她订婚的。
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- They are engaged in interior trade. 他们从事国内贸易。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Some of them are engaged in advanced studies. 他们有些人在进行高级研究工作。
- She warmly extended both hands towards us. 她热情地向我们伸出了双手。
- I engaged the clutch and the car moved forwards. 我踩下离合器，汽车便朝前开了。
- They extended the Queen a warm welcome. 他们热烈欢迎女王。
- He was engaged in medical research. 他从事于医学的研究。
- The new toy engaged the child's attention. 新玩具吸引了孩子的注意力。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- The professor is engaged in advanced studies. 该教授正进行高深的学术研究。
- The bird extended its wings in flight. 那鸟展翅飞翔。
- The paddy area was extended to900000 mu last year. 去年稻田面积扩大到了90万亩。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- He is engaged in studies in linguistics. 他从事于语言学的研究。
- Had an extended vacation in the Alps. 拖长了在阿尔卑斯山的渡假时间
