Lagging
n. 迟钝, 落后, 防护套\\na. 迟钝的, 落后的
✅ 同义词
📖 牛津释义
lagging
n [U] material used for this 绝缘材料.
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
It's a shame this restaurant is so expensive.
太遗憾了，这家餐馆太贵了。
and of dark narrow streets full of petrol fumes and toxic gases,
和阴暗狭窄的街道组成