Frogn弗朗
frogn.蛙;嗓音沙哑;马的蹄叉;刀剑的挂环
frog eye of soybean大豆斑点病
frog-like posture蛙式姿势
frog-leg windings波叠绕混合绕组
frogile watermarking脆弱水印
frog heart perfusion蛙心灌流
frog in one's throat因喉咙不适而声音嘶哑...
frog-leg projection蛙腿影像
frog heart beat curve蛙心活动曲线
frog-leaping support交替保障
frog-hopping tactics蛙跳战术