短語詞組短語minimum radius of turn 最小轉(zhuǎn)彎半逕medium level radius of turn 中空活動(dòng)半逕radius -of-turn test 轉(zhuǎn)彎半逕測(cè)試Minimum turn radius of car 汽車最小轉(zhuǎn)彎半逕 返回 radius of turn