英语词汇as needed是什么意思，as needed的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	as needed
释义	DEFINITIVE EXAMPLES 权威例句〔fountain〕A reservoir or chamber containing a supply of liquid that can be siphoned off as needed.液体贮存器：一个贮水的器皿或容器，需要水时便可从中喷出来美国传统
随便看	main separating door main sequence main series main service main service fuse main servomotor main set main sewer main shaft main shaft main shear wire main shock strut main shoe main shoe casting main side main side band main signal main slide valve main smithy main solenoid main solid main source of electrical power main spindle main spindle hand feed main spindle head

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。