1 almost, or very nearly, so that any slight difference is not important 差不多;几乎;实际上:
The building is virtually finished.那幢大厦差不多竣工了。
2 (computing计算机技术) by the use of computer programs, etc that make sth appear to exist (利用计算机程序)虚拟地:
Check out our new hotel rooms virtually by visiting our website at ...访问我们的网站,查看一下我们新旅馆房间的模样。
virtually/ˋvɝtʃUəlI; ˈvɜːtʃuəli/adv almost [ practically ] 差不多﹐几乎﹐实际上: The town was virtually destroyed. 那个镇几乎被夷为平地。He was virtually unknown before running for office. 他参选前几乎不为人所知。