n. a large and hurried swallown. a spasmodic reflex of the throat made as if in swallowingv. to swallow hurriedly or greedily or in one draughtv. utter or make a noise, as when swallowing too quickly
vt. 吞, 大口大口地吸气, 吸收, 抑制vi. 吞咽n. 吞咽[计] 字节组