单词	sound waves
释义	请查阅sound wave
随便看	born again born-again Christian born-again non-smoker born-again non-smoker/vegetarian etc born-again non-vegetarian born and bred borne borne Borneo born leader born leader/musician/teacher etc born loser born musician born out of wedlock born teacher borough borough council boroughcouncil borough-council boroughs borrow borrowed borrower borrowers borrowing 经典诗句经典诗句经典诗句经典诗句经典诗句经典诗句经典诗句经典诗句经典诗句经典诗词単位ベクトル単位体積単位作業単位元単位円単位反応単位圧力単位変電所単位容積重量単位形式