lagging
US /ˈlæɡ.ɪŋ/
UK /ˈlæɡ.ɪŋ/
形容词
1.
滞后的, 落后的
falling behind or moving more slowly than others
示例:
•
The company is trying to improve its lagging sales in the European market.
该公司正试图改善其在欧洲市场滞后的销售额。
•
He was lagging behind the rest of the runners.
他落后于其他跑步者。
名词
1.
隔热材料, 保温层
material providing heat insulation for a pipe, tank, or similar object
示例:
•
The hot water tank needs new lagging to save energy.
热水箱需要新的隔热层以节省能源。
•
Check the lagging on the outdoor pipes before winter.
冬天前检查室外管道的隔热材料。
在 Lingoland 学习这个单词