The place quickly fillsup so it's soon standing room only.
座位很快就占满了,不久就只剩下站立的地方了。
《柯林斯英汉双解大词典》
2
With run time for most applications lasting days or weeks, the queue fillsup quickly.
由于大多数应用程序的运行时间要持续数天或数周,队列很快就满了。
《柯林斯英汉双解大词典》
3
A piece of classical music, played by guqin, fillsup the house and floats into your hearts, as if you hear birds singing, pines whistling and rivers flowing.