toot his own horn中文什么意思

vi. 自吹自擂(自我标榜)

• to blow one’s own horn:    各吹各的号
• toot:    n. 嘟嘟〔喇叭、笛子等的声音〕；〔 ...
• a small plane of his own:    他自己的一架小飞机