英语词汇acoustic beacon on bottom怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3607232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。

单词	acoustic beacon on bottom
释义	acoustic beacon on bottom
随便看	five limbs type core five limpnesses fiveling five liters per minute fivelobed five locus model five major needling methods five male congenital defects five malignant cases of diseases five malignant conditions of acute blindness five malignant conditions of edema five malignant syndromes of dyspnea fivemembered five membered five membered cycloalkane isomerization fivemembered cycloalkane isomerization five membered heterocyclic compound fivemembered ring five membered ring Five Members five men shifting defense five mental visions five messengers five metals and eight minerals Five Mile Fork