safety-pin

safety-pin
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英语词源

safety-pin (n.)
1857, from safety + pin (n.).

权威例句

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

[ safety-pin 造句 ]