2. The robbers rammed the gag in her mouth. 强盗用力将堵嘴物塞进她口中。
3. Heparan sulfate is a typical kind of glycosaminoglycan (GAG), having complex structures and charged with many particular biological activities. 硫酸类肝素是一种结构十分复杂,承担着多种独特生物功能的糖胺聚糖。
英英解释
n.
1. a humorous anecdote or remark intended to provoke laughter
2. restraint put into a person's mouth to prevent speaking or shouting v.
1. prevent from speaking out
2. be too tight; rub or press
3. tie a gag around someone's mouth in order to silence them
4. make jokes or quips
5. struggle for breath; have insufficient oxygen intake
6. cause to retch or choke
7. make an unsuccessful effort to vomit; strain to vomit