1、Results: Images of 8 cases were showed to be hypo echoic mass which some had no- echoic area;
結(jié)果：8例探及腫塊，以低回聲為主，部分伴有不規(guī)則暗區(qū)；

2、not echoic or imitative of sound.
不是擬聲的或者不是對(duì)聲音的模仿。

3、A flat, broad irregular, solid mass echoic pattern.
扁平、寬基底、表面不規(guī)則的實(shí)性回聲型。

echoic翻譯