英语词汇ultrasound的意思、用法及释义-英汉双解词典

单词	ultrasound
释义	ultrasound n[U] sound withan ultrasonic frequency; ultrasonic waves 超声（波） [attrib作定语] an ultrasound scan, eg to detect abnormality in a foetus 超声波扫描检查（如可用以检查胎儿是否畸形）.
随便看	Scylla scythe SDLP SDP SE sea sea air sea anemone sea bed sea-bird seaboard sea-borne sea-bream sea-breeze sea-cow sea-dog seafarer seafaring sea fog seafood seagoing sea-green seagull sea-horse sea-island cotton

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。