lagging
['lægiŋ]
n. 绝热材料, 支拱板条
adj. 落后的, 慢的, 迟缓的
动词lag的现在分词
例句与用法:
One that lags; a straggler.
落后者; 落伍者
Be modest, otherwise you will lag behind.
要谦虚,否则就要落后。
If you lag your hot water tank, you'll save money on your fuel bill.
如果你给热水箱装上外套,你就可以少付燃料费帐了。
A Soviet crash program to catch up with the West in designing powerful new computers is beginning to pay off, but the Russians still lag far behind, according to industry reports.
根据电脑业报导,苏联为了在设计强力新型电脑上赶上西方所实行的紧急计划,已开始收效,可是俄国人仍远远落后。
词形变化:
名词: lagger | 动词过去式: lagged | 动词过去分词: lagged | 动词现在分词: lagging | 动词第三人称单数: lags |
详细释义:
n.[U]
1. (锅炉等的)绝热材料
2. 【建】型板(砌拱用的弧形板)
3. 【矿】背板