mediumrare半生的mediumadj.中等的；适中的n.手段；媒介；媒体medium stone bit中粒金刚石钻头medium intensity中等强度medium financing媒体融资Medium Range UAV中程无人驾驶飞行器medium oil alkyd中含油醇酸树脂medium-wastage介损medium post area中策应区medium-settingadj.中裂的；中凝的medium impedance中间阻抗medium nystagmus中度眼球震颤