相关单词近義詞 hesitant 遲疑的, tentative 不確定的, halting 跛的, timid 膽怯的, uncertain 不確定的, broken 弄壞的, falter 動搖, waver 動搖, hesitation 猶豫臨近詞falter, falter out one's thanks, falter and transition layers 返回 faltering