Once you have it, no one can take it away from you until you put it down. The process of picking up the unique object is called locking, or acquiring, the mutex.
占有这个惟一物体的过程就叫做锁定或者获得互斥量。
Greatly but the heavy object from high will put on to take away.
大力但沉重的物体从高将放在带走。
Greatly but the heavy object from high will put on to take away.
大力但沉重的物体从高将放在带走。
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