blood collector

基本解释

The utility model relates to a movable blood stool specimen collector, which belongs to the medical instrument, and is provided with wheels.
本实用新型涉及一种移动式血便标本收集器，属于医疗器械。
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Mr. Tompkins did not hear the sound of shooting, which was probably lost in the noise of the train, but the pool of blood forming round the body of the collector left no doubt as to what had happened.
汤普金斯没有听到枪声，可能是淹没在火车的噪音里了，但是收票员尸体周围形成的一大滩血毫无疑问的说明发生了什么事。