safety

英 ['se?ft?] 美['sefti]
  • n. 安全;保險;安全設備;保險裝置;安打

CET6CET4TEM4考研中高頻詞基本詞匯

中文詞源


safety 安全

safe,安全的,-ty,名詞后綴。

英文詞源


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.

雙語例句


1. They offer tips on topics such as home safety.
他們就家居安全等問題提供建議。

來自柯林斯例句

2. The built-in safety device compensates for a fall in water pressure.
該內置式安全裝置在水壓下降時能提供保護。

來自柯林斯例句

3. The five survivors eventually reached safety, ragged, half-starved and exhausted.
5位幸存者最終到達安全之地時已經衣衫襤褸、饑腸轆轆、精疲力盡。

來自柯林斯例句

4. Despite its demonstrable speed and safety, the boat failed to become popular.
雖然其速度和安全性都可得到證明,但這種船還是不受歡迎。

來自柯林斯例句

5. Contact the health and safety rep at your union.
與你所在工會的健康安全代表聯系。

來自柯林斯例句

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