名词吞咽，咽下

1. 吞咽：deglaciation 冰川的消失 | deglutition 吞咽 | degradable 可能降解的

2. 吞咽作用：degenitalize 去性 | deglutition 吞咽作用 | deglutition center 吞咽中枢

3. (嚥下)：degeneration (変性) | deglutition (嚥下) | degradation (分解,破壊)

4. 吞烟运动：degenerescence nucleaire 核退化 | deglutition 吞烟运动 | degree of plasmolysis 质壁分离度

noun

1. the act of swallowing

e.g. one swallow of the liquid was enough
he took a drink of his beer and smacked his lips

Synonym: swallowdrink