impromptu

美音音标: [ɪm'prɒmptjuː] impromptu
英音音标: [ɪm'prɒmptjuː] result.0.expl|add:"

同义
impromptu
词性
n
解释
an extemporaneous speech or remark
示例
a witty impromptu must not sound premeditated

同义
impromptu
词性
n
解释
a short musical passage that seems to have been made spontaneously without advance preparation
示例
None

同义
ad lib ad libitum spontaneously impromptu
词性
r
解释
without advance preparation
示例
he spoke ad lib

同义
unrehearsed off-the-cuff offhand offhanded extemporaneous extemporary extempore impromptu ad-lib
词性
s
解释
with little or no preparation or forethought
示例
his ad-lib comments showed poor judgment|an extemporaneous piano recital|an extemporary lecture|an extempore skit|an impromptu speech|offhand excuses|trying to sound offhanded and reassuring|an off-the-cuff toast|a few unrehearsed comments