1. In typesetting, a measure equal to half the width of an em. 在排版技术中,等于全身一半宽度的一种测量单位。
2. And – and who in your staff now uses your scream as their ringtone? -Now I have to ask 'em. 而且…而且现在你的职员中谁用你的尖叫当手机铃声呢?-那我必须去问他们。
3. In order to investigate the etiopathogenesis, pathogenesis, therapy and prevention strategy of endometriosis(EM), it is necessary to establish animal models. 为研究子宫内膜异位症的病因、发病机制、治疗和预防对策,需要构建实验动物模型。
英英解释
n.
1. the square of a body of any size of type
2. a linear unit (1/6 inch) used in printing