| 词汇 | ultrasonic |
| 释义 | ultrasonic 1 ENTRIES FOUND: ultrasonic (adjective) ultrasonic /ˌʌltrəˈsɑːnɪk/ adjective ultrasonic /ˌʌltrəˈsɑːnɪk/ adjective Learner's definition of ULTRASONIC — used to describe sounds that are too high for humans to hear超声的 ultrasonic frequencies超声频率 |
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英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。