lifesaving appliances的用法和樣例：
例句
- Also the safety equipment and life saving appliances located at the various dedicated areas had been looted.
另外安放在各個(gè)專(zhuān)用位置的安全和救生設備也被掠奪。 - Residents are being reminded about the importance of lifesaving equipment through a new awareness campaign.
通過(guò)一個(gè)新的意識培養行動(dòng)，提醒市民救生設備的重要性。
