Whip-and-tongue graft的意思|示意
美 / /
英 / /
Whip-and-tongue贪污
Whip-and-tongue graft的网络常见释义
舌接 ... whip tube ==> 止摆杆套 whip-and-tongue graft ==> 舌接 whip-hammer spring ==> 止动心杆簧 ...