• n. 安全；保险；安全设备；保险装置；安打

safe,安全的，-ty,名词后缀。

safety (n.)

early 14c., from Old French sauvete "safety, safeguard; salvation; security, surety," earlier salvetet (11c., Modern French sauveté), from Medieval Latin salvitatem (nominative salvitas) "safety," from Latin salvus (see safe (adj.)). Meaning "trigger-lock on a gun" is attested from 1881.

As a North American football position, first recorded 1931. As a type of score against one's own team, 1881. Safety-valve, which diminishes the risk of explosion, is from 1797; figurative sense recorded from 1818. Safety-net in literal sense (in machinery) by 1916, later of aerial circus performances (1920s); figurative use by 1950. Safety-first as an accident-prevention slogan first recorded 1873.

1. They offer tips on topics such as home safety.

他们就家居安全等问题提供建议。

来自柯林斯例句

2. The built-in safety device compensates for a fall in water pressure.

该内置式安全装置在水压下降时能提供保护。

来自柯林斯例句

3. The five survivors eventually reached safety, ragged, half-starved and exhausted.

5位幸存者最终到达安全之地时已经衣衫褴褛、饥肠辘辘、精疲力尽。

来自柯林斯例句

4. Despite its demonstrable speed and safety, the boat failed to become popular.

虽然其速度和安全性都可得到证明，但这种船还是不受欢迎。

来自柯林斯例句

5. Contact the health and safety rep at your union.

与你所在工会的健康安全代表联系。

来自柯林斯例句