medium-grained的例句（medium-grained在句子中的用法）

• He used the medium of radio when he wanted to enlist public support or reassure the citizenry... 他利用广播媒介来获得公众支持或安定民心。
• He's described as around thirty years old, six feet tall and of medium build... 他被描述成一个30岁左右、6英尺高、中等身材的人。
• Melt the butter over a medium-low heat. When it is melted and bubbly, put in the flour. 用中低火把黄油加热，等黄油熔化起泡时，加入面粉。