crams的音标？

Have you seen the way he crams food down his throat?你见过他那狼吞虎咽的样子 吗 ?He crams his ducks with cornmeal every day.他每天用玉米面填饱他的鸭子....

v.塞入( cram的第三人称单数 )，填塞，塞满，（为考试而）死记硬背功课...