1.
He smothered the flame with a wet blanket.
他用一条湿毯将火焰闷熄。
2.
The instinct of self-preservation warned him to batten down his hatches, to smother the fire with want of air.
自卫的本能警告他用木条把仓门钉好，把火头闷熄，不要闯出大祸来。
3.
put out or keep down(a fire)by covering it with ashes,sand,etc
用灰、沙等熄灭或闷住（火）
4.
The campfire smouldered for hours after the blaze died out.
营火在火焰熄灭后闷烧了好几个小时。
5.
She is some times moody.
她有时候闷闷不乐。
6.
Low grades are getting Helen down.
低分数使海伦闷闷不乐。
7.
Don' t brood about it.
不要闷闷不乐地想了。
8.
At the hostel it's 23:00.
宿舍是23:00熄灯。
9.
(military) signal to turn the lights out.
（军事）熄灯的信号。
10.
Stalled vehicle
熄火（驻停）的车辆
11.
To extinguish all the lights on(a stage.
熄灯（在舞台上）熄灭全部灯光
12.
Put your cigaret out before you put the light out.
在熄灯前要把雪茄烟弄熄。
13.
KEY OFCLOSE ALL DOORS TO ENSURE COURTESY LAMP(S) IS OF
熄火。关闭所有门确保上车灯是熄灭的。
14.
Put your cigarette out before you put the light out.
在熄灯前要把雪笳烟弄熄。
15.
the summer was sultry and oppressive; the stifling atmosphere; the sulfurous atmosphere preceding a thunderstorm.
夏天闷热、压抑；闷热的空气；雷雨前闷热的空气。
16.
`Come in,' she said tonelessly.
‘进来，’她沉闷地说。
17.
the languor of the sky
沉闷 [阴暗] 的天空
18.
"Aw," he said, "what are you looking so blue about?
“哎呀，"他说，"你为什么这么闷闷不乐？