音标：[,ɒbli'gɑ:tәu]
n. 伴奏
a. 不可缺少的
在线英汉词典

obbligato的短语、例句：

obbligato n (pl ~s or -ti /-ti:; -ti/) (music 音) accompanying part forming an essential part of a composition 助奏; 助唱
with piano obbligato 钢琴助奏. obbligato, adj to be included in a performance （演奏或演唱中）不可缺的, 必需的.