请输入您要查询的英文单词：
单词
ultrasonic attenuation
释义
ultrasonic
adj
—
超音波
adj
ultrasonic
—
超声频
attenuation
n
—
衰减
n
attenuate
v
—
渐狭
v
•
全缘
v
attenuate
—
衰减
随便看
not watching
not waterproof.
not watertight
not wavering
not waxed
not we
not weakened
not weaned
not wearing
not weighted
not weird
not welcome
not welded
not well
not well adapted
not well articulated
not well at all
not well characterized
not well chosen
not well covered
not well defined
not well developed
not well documented
not well enough
not well established
英汉双解词典包含2273206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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/8/23 3:29:18