侃侃而谈; 提供; 长篇大论地讲; 正给予

1. 给予,提供：hold down 压制;抑制(热情等) | hold forth 给予,提供 | hold in 约束,抑制

2. 滔滔地说, 提供：Lunorium 卢诺里乌姆牙科耐蚀铸造合金 | hold forth 滔滔地说, 提供 | wrinkle varnish 皱纹清漆

3. 大发议论,夸夸其谈：hold back:,阻碍;退缩;隐瞒 | hold forth:大发议论,夸夸其谈 | hold on:握紧;等候

4. 滔滔地说：hold fire 不采取行动 | hold forth 滔滔地说 | hold good for 适用

verb

1. talk at length and formally about a topic

e.g. The speaker dissertated about the social politics in 18th century England

Synonym: discoursedissertate