苜蓿形翻领 clover leaf lapel

苜蓿叶形天线 cloverleafantenna ; clover leaf aerial

扣形苜蓿 Medicago orbicularis

半苜蓿叶形立交 partial clover-leaf interchange

苜蓿叶形交流道 Clover Leaf Interchange

苜蓿叶形立交 clover-leaf interchange

苜蓿叶形立体交叉 clover-leaf interchange

圆形苜蓿 medicago orbicularis ; button clover

苜蓿叶形结构 clover-leaf like structure