更新时间：2024-05-06 22:55:19
Noun:- air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time
schnorchel是什么意思 schnorchel在线翻译 schnorchel什么意思 schnorchel的意思 schnorchel的翻译 schnorchel的解释 schnorchel的发音 schnorchel的同义词
