safety
英 ['seɪftɪ]
美['sefti]
- n. 安全；保险；安全设备；保险装置；安打
英英释意
- 1. the state of being certain that adverse effects will not be caused by some agent under defined conditions;
- "insure the safety of the children"
- "the reciprocal of safety is risk"
- 2. a safe place;
- "He ran to safety"
- 3. a device designed to prevent injury
- 4. (baseball) the successful act of striking a baseball in such a way that the batter reaches base safely
- 5. contraceptive device consisting of a thin rubber or latex sheath worn over the penis during intercourse
- 6. a score in American football; a player is tackled behind his own goal line
