英语词汇症状出现是什么意思，症状出现的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	症状出现
释义	ENGLISH PHRASES 英文词组〔appear〕a test which can reveal infection at an early stage, before symptoms appear. 可在症状出现前检测出早期感染的测试柯林斯高阶
随便看	conical refiner conical refining engine conical refraction conical reinforced rim conical ring conical roll conical roller conical roof conical root conical rotating screen conical sand from stone conical sandtrap conical scan conical scanning conical scanning radar conical screen conical seat valve conical semigroup conical settler conical settling tank conical shell course conical shock conical side milling cutter conical sleeve conical sliding block

觉斋网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。