Lag
[ læg ]
第4级
其它 Other
vi. 走得极慢，落后;
vt. 落后于;给…加上外套;把…关进牢里;逮捕;
n. 滞后，（两事件之间的）时间间隔;囚犯;防护套;桶板;
📝 例句
the lag of a cylinder
汽缸保温套
Production lagged and unemployment rose.
生产减少,失业增加。
Be modest, otherwise you will lag behind.
要谦虚，否则就要落后。
There is a time lag of about 10 years.
有大约十年时间的间歇。
Some of the runners in the race began to lag.
参加比赛的运动员中有一些开始落后了。
🌱 联想助记
【串】落后(lag)袋子(bag)用破布(rag)做tag(标签)
【记】※ leg-腿,lag-落后:腿走得慢就会落后
※ la-拼音“拉”,g-拼音“狗”:我要拉着狗跑,所以落后了
※ leg-腿,lag-迟延:有些人总是喜欢使事情迟延,拖人后腿
✅ 同义词
📖 牛津释义
lag
v
(-gg-) [I, Ipr, Ip]
~ (behind sb/sth); ~ (behind) go too slow; fail to keep pace with others 走得极慢; 落後
The small boy soon became tired and lagged far behind (the rest of the walkers). 那小男孩儿不 久就走不动了, 远远落在（其他人的）後面.
(fig 比喻) Prices are rising sharply, while incomes are lagging far behind. 物价飞涨而收入却远远落後. lag (also time-lag), n period of time separating two events, esp an action and its effect; delay （两事件之间的）时间间隔; （尤指行动与效果之间的）时间差, 迟缓, 延搁
a lag of several seconds between the lightning and the thunder 闪电与打雷先後相差的几秒钟.
lag v (-gg-) [Tn, Tn.pr]
~ sth (with sth) cover (pipes, boilers, etc) with insulating material to prevent freezing of water or loss of heat 给（管道、 锅炉等）包扎或安装绝缘材料（以防冻或保温）.
🎯 考研助记
拉(la)哥(g)-拉着哥哥，哥哥 走得慢- 落后 lag-leg:腿(let)的e变成a老了- 落后 缓缓而行 网友：veeca 补充：走得慢 落(la)在后面 网友：yqy 补充：换成a的腿（leg）当然走得慢、要落后了
🔁 扩展释义
*[læg]n. 落后, 囚犯, 迟延, 桶板, 防护套a. 最后的vi. 落后, 蹒跚, 缓缓而行, 滞后vt. 落后于, 押往监狱, 加上外套【计】 延迟; 落后【化】 滞后【医】 迟滞期, 迟滞【经】 落后延迟, 间隔期间(时日)相关词组: without lag lag behind
🏥 医学释义
①滞后，延迟 ②外壳
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？
When I got to the theatre I found that they had sold all the tickets.
我到剧院时，发现所有的票都售完了。
6 a.m.
上午六时，呃，对不起，是26号下午6时。