相关单词近義詞 shyly 畏縮地, hesitantly 猶豫地, insecurely 不安全地, timidly 膽怯地, reticently 沉默寡言地, reservedly 客氣地, unobtrusively 不引人注目地..., quietly 安靜地臨近詞diffident 返回 diffidently