英语词汇percussion mark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

单词	percussion mark
释义	percussion mark 简明释义 n.击痕网络释义 1 ?冲击痕 ... 冲击焊机 percussion welder 冲击痕 percussion mark 冲击机 impactor; jarring [shock] machine ...
随便看	slow inward channel slow inward current slow inward sodium current slow ion SLOW IPSP slow irregular pulse slow-irregular pulse slowish slow jam slow jet slow jet slow journalism Slow-K SlowKeys slow lander slow landing slow land treatment system slow lane slow lane slow leak slow leakage slow learner slow learner slow learning slow learning

英汉双解词典包含3185865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。