1.〈美俚〉偷偷地走,轻轻地走;抱骑墙态度
1.〈美俚〉骑墙的;主张绝对禁酒的
1.抱骑墙态度的政治家
2.禁酒主义者
3.潜行者
1.to avoid saying or doing anything definite because you are nervous and do not know what to do