Divers are required to bring their dive license and log book to show the proof of dive training. Failure to do will not be allowed to dive.是什么意思_Divers are required to bring their dive license and log book to show the proof of dive training. Failure to do will not be allowed to dive.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句