（空心铸件或管件的）收口

包围；迫近；（白昼）渐短

clocking in───打卡上班；记录上班时间

coloring in───填色，用颜色填

blowing in───开炉；起吹

closing up───关门；覆土；铆钉铆合

coming in───开始；进入

closing down───关闭；逼抢

closing time───结束营业的时间

closing with───vt.靠近；接受；答应；以…结束

colouring in───着色

The police are closing in on the criminals.───警察正逼近那些罪犯.

The dark nights and cold weather are closing in.───黑夜降临，天气开始变冷。

The sound of mortar fire seemed to be closing in.───迫击炮的吼声似乎正在逼近.

The days are closing in now that autumn is here.───秋天来到了,白天渐渐短了.

The days are closing in now that it is September.───已是九月了,白天正变得越来越短.

He was alone, and unarmed, and far from any help; and the night was closing in.───他孤身一人，手无寸铁，没有任何帮助；而黑夜正在逼近。

The sides of the shaft were closing in!───矿井四周正在崩塌下来!

Watching, he saw two shovel nosed sharks closing in.───他望着海面,看到两条犁头鲨游近来了.

The hunters were closing in on the struggling wild boar.───猎人们向在挣扎中的野猪靠拢.

Hitler himself committed suicide as Soviet forces were closing in on Berlin.───苏联军队包围柏林时，希特勒自杀了。

At the same moment our forces were closing in upon the enemy.───与此同时,我军一步步向敌人逼近.

The sound of mortar - fire seemed to be closing in.───迫击炮声似乎越来越迫近了.

She had a queer feeling that the room was closing in on her.───她有一种奇特的感觉,仿佛那房间从四面八方把她紧紧围住了.

The enemy is closing in on the city.───敌军正逼近这座城市.

when the Raven returned.───回来的时候，天已经快黑了。

The days are closing in now that it is autumn.───既然已经是秋天,白昼越来越短了.

His eyes were half closing in weariness.───他疲倦得眼睛都快睜不开了.

Winter is coming, the days are closing in.───冬天来到了, 白昼渐渐变短.

The fog was closing in on us.

Darkness was gradually closing in.

The dark nights and cold weather are closing in.

The hunters were closing in on the struggling wild boar.

The enemy is closing in on the city.

The sun had set and dusk was closing in.

The police are closing in on the criminals.

The evenings are closing in fast.

His eyes were half closing in weariness.