noun🔗Share安全，保障，平安 The condition or feeling of being safe; security; certainty."If you push it to the limit, safety is not guaranteed."如果你把它逼到极限，就不能保证安全了。conditionsensationmindChat with AIVocabulary GamePractice Reading
noun🔗Share保险装置，安全装置 A mechanism on a weapon or dangerous equipment designed to prevent accidental firing."Be sure that the safety is set before proceeding."务必在继续操作前确保已经打开保险装置。weapondevicemachinetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share安全分 An instance of a player being sacked or tackled in the end zone, or stepping out of the end zone and off the field, resulting in two points to the opposite team."He sacked the quarterback in the end zone for a safety."他把四分卫在端区擒杀，造成了一次安全分。sportgameChat with AIVocabulary GamePractice Reading
noun🔗Share安全卫士，后卫。 Any of the defensive players who are in position furthest from the line of scrimmage and whose responsibility is to defend against passes as well as to be the tacklers of last resort."The free safety made a game-saving tackle on the runner who had broken past the linebackers."自由安全卫士在跑锋突破了线卫防线后，完成了一次拯救比赛的擒抱。sportpositionChat with AIVocabulary GamePractice Reading
noun🔗Share安全措施，安全阀。 A safety squeeze."The football team practiced their safeties to prevent the other team from scoring. "这支橄榄球队练习了他们的安全防守战术，以防止对方球队得分。(Zhè zhī gǎnlǎnqiú duì liànxí le tāmen de ānquán fángshǒu zhànshù, yǐ fángzhǐ duìfāng qiúduì défēn.)sportChat with AIVocabulary GamePractice Reading
noun🔗Share监管，拘禁 Preservation from escape; close custody."The high walls and constant patrols ensured the prisoners were held in tight safeties. "高墙和不间断的巡逻确保了囚犯们被严密监管，难以逃脱。lawpolicegovernmentChat with AIVocabulary GamePractice Reading
noun🔗Share安全自行车 A safety bicycle."My grandfather prefers riding his older safeties because they are more comfortable than modern road bikes. "我爷爷更喜欢骑他那些老式安全自行车，因为它们比现代公路自行车更舒服。vehicletechnologymachineChat with AIVocabulary GamePractice Reading
verb🔗Share固定，保险，紧固。 To secure (a mechanical component, as in aviation) to keep it from becoming detached even under vibration."The engineer had to safely safeties the engine components to prevent them from loosening during the flight simulation. "工程师必须安全地紧固发动机的各个部件，以防止它们在飞行模拟过程中松动。technicalmachineindustryChat with AIVocabulary GamePractice Reading
verb🔗Share保险，上保险。 To secure a firing pin, as in guns, to keep the gun from firing""Before storing the hunting rifles, he always safeties them to prevent accidental discharge." "存放猎枪之前，他总是会给枪上保险，以防止意外走火。weapontechnicaldevicemachineChat with AIVocabulary GamePractice Reading
