您要查找的是不是：
- 自由freedom
- 非定常自由流中的翼面动态压力测量Dynamic pressure measurements on a delta wing in unsteady free stream
- 收费fee
- 自由的unrestricted
- 自由流中涡扰动的边界层感受性的数值研究Numerical Study of Local Boundary Layer Receptivity to Freestream Vortical Disturbances
- 收费标准expenses standard
- 基于RBF网络的小型车自由流车速模型的建立Development of free flow speed model of cars based on RBF neural network
- 节流throttle (down)
- 自由女神Statue of Liberty
- 乱收费unreasonable service; go-as-you-pay
- 导流stream guidance
- 现金流cash flow
- 言论自由(constitutional) freedom of speech
- 溢流overfall
- 自由女神像the Statue of Liberty
- 流线streamline
- 自由地sciolto
- 流道flow passage
- 自由活动swing
- 流鼻血nosebleed
