相关单词同義詞extemporarily, offhandedly, sight, off, the, cuff, 近義詞 unprepared 無準備的, extemporaneous 即興的, occasional 偶然的, ad lib 即興地, 沒有限制地..., extempore 即興的, unrehearsed 未經排練的, off-the-cuff 未預備的, ad hoc 特定的, improvised 即蓆而作的, spontaneous 自發的，自然的，本能的..., spur-of-the-moment 即興的, 一時興起的..., unplanned 無計劃的, unpremeditated 無預謀的, ad-lib 即興縯唱, offhanded 立即的, offhand 即時的, spontaneously 自發地, ad libitum 隨意地, extemporary 儅場的臨近詞improper, improbable, impromptu riot, impromptu visit, impromptu verse, impromptu magics, impromptu speech, impromptu writing, impromptu message, impromptu support, impromptu remarks, impromptu ideology相似詞imprimatur, imprint, imprison, improbable, improper, improper fraction, impropriety, improv, 返回 impromptu