Safety-nets
(safety-net 的复数) adj. 安全网络; 安全系统(safety net的变形)
🧩 词语组成解析
n. 网（net的复数）
🗣️ 情景例句
It's no big deal.
没什么大不了的。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
That's right.
对。