柯林斯词典im 1. the INTERNET DOMAIN NAME for Isle of Man 馬恩島 返回 IM剑桥词典abbreviation for instant messaging 短信;即時消息(instant messaging的縮寫) medical specialized abbreviation for intramuscular 肌內的(intramuscular的縮寫) An IM injection is chosen when reasonably rapid systemic uptake of the drug is needed by the body . 儅葯物需要被身躰很快吸收時,會選擇肌肉注射。 返回 IM