词汇	shark bell
释义	shark bell 语鲨情警钟用于警告海滨沙滩游泳者
随便看	The Science of law The Science of Life II the Science of Maritime Law the Science of Municipal Administration the science of numbers the science of persuasion The Science of Pharmacy Administration The science of preparing and dispensing drugs The science of public order the science of science The Science of Soil Removal the science of system The science of the use of guns The science of the use of guns;gunnery The science of the use of guns; gunnery thes cience of trace the Science of Translation the science of warfare the science of youth the science of zhuzi the sciences The sciences deal with material things the Science Society of China the sciences of boxing the sciences of complexity