Safety devices
[经] 安全设备(装置)
🧩 词语组成解析
n. 设备；装置；器件（device的复数）
🗣️ 情景例句
I've got to start thinking about college soon.
我很快也得开始考虑大学的事了。
Let's hear it.
说来听听。
Were there any telephone messages for me while I was away?
我外出期间有我的电话吗？