备用二级头呼吸器 bèiyòng'èrjítóuhūxīqì octopus Definitions Defs Origin Strokes Stroke Words Sentences Sents 备用二级头呼吸器 (備用二級頭呼吸器) bèiyòng'èrjítóuhūxīqì octopus a backup regulator used in scuba diving, often referred to as an octopus Sources Definitions CC-CEDICT
备用二级头呼吸器 (備用二級頭呼吸器) bèiyòng'èrjítóuhūxīqì octopus a backup regulator used in scuba diving, often referred to as an octopus Sources Definitions CC-CEDICT
