英语词汇smooth water trial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	smooth water trial
释义	smooth water trial 简明释义静水试航网络释义 1 ?静水试航静水试航
随便看	ratchet drive ratchetdriver ratchet driver ratcheted ratchet effect ratchet effect theory ratchet feed ratchet feed ratchet feeder ratchet feed mechanism ratchet gear ratchet gearing ratchet gearing ratchet gear wheel ratchet-gear wheel ratchet handle ratchet handle ratchet handle spanner ratchet helical gear ratchet hob ratchet hoist ratcheting ratcheting deformation ratcheting ratchet jack

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。