If you swallow something, you cause it to go from your mouth down into your stomach. 吞咽
verb [vt. 及物动词] 吞下，咽下；（由于紧张等）做吞咽动作，咽口水；吞没，淹没；耗尽（金钱，资源）；完全相信，信以为真；抑制（感情、言语）；默默忍受（侮辱、批评等）
You are asked to swallow a capsule containing vitamin B. 你被要求吞下一颗含维生素B的胶囊。
noun [具体名词] 吞，一口；燕子
Swallow is also a noun. 吞咽 • Jan lifted her glass and took a quick swallow. 简举起杯子，迅速咽了一口。
- swallow 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 117&118 Tommy’s breakfast swallow 动词: 吞下
- Lesson 23 Bird flight
s+wall(墙)+(l)ow(低的)→燕子在墙角低处筑巢→燕子
- 网友用 “Swallow” 造句精选
- They cast doubt on his words when it suited their case, but swallowed them whole when it did not. 他的话与他们的情况吻合时他们就怀疑，但不吻合时他们却完全相信。
- Nazi Germany swallowed up several small countries
- Jan lifted her glass and took a quick swallow. 简举起杯子，迅速咽了一口。
- Nazi Germany swallowed up several small countries. 纳粹德国吞并了几个小国家。
- Nancy swallowed hard and shook her head. 南希艰难地咽了一下口水，摇了摇她的头。
- Sometimes he regurgitates the food we give him because he cannot swallow. 有时他会倒嚼我们喂给他吃的食物，因为他无法吞咽。
- Polly took a bite of the apple, chewed, and swallowed. 波莉咬了一口那个苹果，嚼了嚼吞了下去。