精简查词
我的生词本
在线背单词
查词历史
邻近单词
词形变化: sonographic sonographer
- 正在加载“sonograph”的释义
例句用法 短语词组 近反义词 海词讲解 英英解释
名词 sonograph:
1.
an instrument that uses the differential transmission and reflection of ultrasonic waves in order to provide an image of a bodily organ
词形变化: sonographic sonographer
1.
an instrument that uses the differential transmission and reflection of ultrasonic waves in order to provide an image of a bodily organ