ignorant
a.无知的;不知道的
Without schooling, even naturally intelligent children grow up ignorant.
没有学校教育,即使是天赋聪明的小孩长大也会变无知。
He was completely ignorant of what had been going on that week.
他完全不知道那个礼拜发生了什么事。
lag
vi. n.落后;间歇
I have jet lag because I just arrived here after a 15-hour flight from New York.
我现在有时差感,因为我从纽约飞了 15个小时刚到这里。
You're the one who wanted to go on a long hike, so don't lag behind and complain.
是你说要走这一大段路的,所以不要落后也不要抱怨。
There was a long lag between two of our flights, but generally, the trip was pleasant.
我们两段航程之间有一段很长等待的时间,但是大致而言, 整个行程很愉快。
landmark
n.地标
The government made a landmark decision to build an industrial park in this area.
政府做出重大决定要在该区兴建一座工业园区。
The tall building is a landmark where people meet from time to time.
那座高楼是不时有人会面的地标。
landslide
n. 坍方
The typhoon caused several landslides in mountain villages.
这次台风造成山区村落多处坍方。
mudslide
n.泥石流
A mudslide occurred after the heavy rain, burying at least five people alive.
大雨之后发生泥石流,有5人惨遭活埋。
interruption
n.中断;干扰
The game resumed after the rain interruption.
比赛因雨中断一阵子后继续进行。
I hate interruptions when I'm at work.
我工作时很讨厌被干扰。
lawful
a.合法的,正当的
It is not lawful to fish here unless you have a license.
除非你有执照,否则在此钓鱼是不合法的。
Gangsters hardly ever do lawful business.
帮派分子从事的几乎都不是正当的生意。
Ours is a lawful marriage.
我们的婚姻是合法的。
mow
vt.割(草)
My brother is responsible for mowing the lawn.
我哥哥负责剪草坪。
lawnmower
n.割草机
I need more gas for the lawn mower before I can start mowing.
我必须将割草机加油才可以开始割草。
lighten
vi.变亮,放晴照亮;使明亮;减轻,舒缓
The sky began to lighten after the shower.
这场阵雨过后,天空开始放晴。
Dad painted the walls white to lighten the room.
老爸把墙壁漆成白色使房间明亮起来。
Thank you for giving us a hand. Your help lightened our workload.
谢谢你伸出援手。你的协助减轻了我们的工作负担。
My heart was lightened when I learned my son had come back safe and sound.
我获知小犬安全无恙归来时,心中大石落了地。
Lighten up! You're always so serious.
轻松一下嘛!你总是那么严肃。