adv. 几乎; 差不多; 事实上; 实际上; 模拟; 虚拟; 以模拟现实技术
CET4CET6考研TOEFLIELTSTEM4TEM8
Oxford 3000 / Collins.3 / BNC.2034 / COCA.2046
adv.
adv
Synonym: aboutalmostmostnearlynearnighwell-nigh