stonewall的现在完成时怎么拼写？

He did his best this week to stonewall questions and to block even the most modest proposals.他这周竭力避免作出明确答复，甚至连一些最温和的建议都企图阻拦。The defense claims that the prosecution and the labs they employ stonewall'discovery reques...

stonewall的音标：stonewall的英式发音音标为：[ˌstəʊn'wɔ:l]stonewall的美式发音音标为：['stoʊn'wɔl]...

stonewall的第三人称单数（三单）为：stonewalls...

stonewall的一般过去时为：stonewalled...

vi.（用冗长发言或拒绝回答问题等）拖延[阻碍]议事，设置障碍，拒绝执行命令，拒绝服从命令，（板球中）打守势球，小心地打慢球...

stonewall的现在进行时为：stonewalling...