您要查找的是不是：
- mechanical flag switch 旗形开关
- A red flag slowly went up the pole. 一面红旗徐徐升起。
- There is a picture of the sickle on the flag. 旗帜上有镰刀的图案。
- The flag is only raised when royalty are present. 只有在王室成员在场的时候才升起这面旗帜。
- It's time to shake out the red flag. 是把这面红旗打开的时候了。
- That plant with purple flowers is flag. 那种开紫花的植物是菖蒲。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- The five-star red flag is fluttering in the wind. 五星红旗迎风飘扬。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- They ran up their national flag. 他们升起了国旗。
- A small distinguishing flag displayed by a yacht. 燕尾旗船上做号旗或标志的小旗
- A white flag is used as a token of surrender. 白旗是用作投降的信号。
- The move water have mechanical energy. 流动的水拥有机械能。
- They draped the coffin with the flag. 他们把旗帜覆盖在灵柩上。
- She tied on the flag and ran it up the mast. 她把旗子系上,顺杆升起。
- The daffodils were beginning to flag. 黄水仙花开始萎垂。
- I look up and see the Soviet flag on the moon. 我抬头看见苏联的国旗在月球上飘扬。
- The ship carried the national flag of Greece. 那条船悬著希腊国旗。
- Blinking is a mechanical action of the eyelids. 眨眼是眼睑的无意识动作。
- The flag was flown at half-staff. 那旗帜降了半旗。
