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
at my junior high school graduation.
在我初中毕业的时候。
I succeeded because I willed it; I never hesitated.
我成功是因为有决心，从不犹豫。
What's in the box? Ann thought. Was it some clothes?
“盒子里是啥呢？”安心想，会是衣服吗？