English translation for "背圈"

backing ring

Similar Words：

"背曲" English translation, "背屈" English translation, "背屈辅助装置" English translation, "背屈肌" English translation, "背屈助动式踝支具" English translation, "背热" English translation, "背人" English translation, "背人非议" English translation, "背人接力" English translation, "背人说话(状)" English translation