English translation for "protectoscope"

测望镜
掩望镜

Similar Words：

"protectorate of the western regions" English translation, "protectorates and protected states" English translation, "protectors" English translation, "protectorship" English translation, "protectory" English translation, "protectrange" English translation, "protectre" English translation, "protectress" English translation, "protedogenous" English translation, "proteeae" English translation