v.变形矫正；整直；矫直；校正
Straightening vanes are effective in reducing the upstream pipe-length requirement. 矫直的叶片对于减少上游直管的要求长度是有效的。
My parents invested in braces for me when I was in junior high, straightening out some crooked teeth. 在我初中时，我的父母为我投资了牙托，帮我校正了几个歪斜的牙齿。
