pull out of 和pull out都有退出、离开的意思。区别在于及物与不及物上面。pull out 可以及物，也可以不及物，即使用这一短语是后面可以接宾语，也可以没有宾语。而pull out of 必须及物，也就是说使用这一短语时后面必须有宾语。
扩展资料：
pull out of
离开,退出
用法及例句：
1. From the ground, we could see the, plane pull out of its steep descent.
在地面上我们能看到飞机由俯冲变为水平飞行。
2. She had a spell of dizziness, but soon pulled out of it.
她感到一阵头晕，但不一会儿就好了
pull out
用法及例句：
1．take（sth．） out拿出；拔出
Putting his hand in his pocket， he pulled out a handkerchief．他把手伸进口袋掏出一块手帕。
He pulled out the pistol and aimed at the enemy officer．他拔出手枪，对准敌军官。
I'll have to have this tooth pulled out．我的这颗牙要拔掉。
2．move away离开
We reached the station too late，just as the train was pulling out．我们到达车站太迟了，当时火车正出站。
The train for Beijing will pull out in 10 minutes．去北京的火车还有10分钟就要开了。
3．leave；cause to leave离开；退出
Jim saw that the firm was going to be ruined，so he pulled out．吉姆眼看公司即将垮台，于是就退了出来。
The government pulled the army out of the troublespot．政府把部队撤出有争端的地区。
4．recover from illness恢复健康
John did not feel very well， but soon he pulled out．约翰感到身体不太舒服，但不久就康复了。
