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
Nice to meet you, Alexandra.
很高兴见到你， Alexandra。
The day is long to him who knows not how to use it.
百无聊赖。
Well, would you like something to drink? What about a glass of milk?
你想喝些什么吗？要不要一杯牛奶？