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 really like to pick up Grandpa at the railroad station.
我真想去火车站接爷爷。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
Take care. The rocks are wet.
当心点。石头很湿。