| 单词 | 征象 |
| 释义 | 〔threat〕An expression of an intention to inflict pain, injury, evil, or punishment.恶兆：将要遭受痛苦、伤害、害祸或惩罚的征象〔indicia〕Identifying marks; indications.标记，征象：指示物；标志记号〔contraindication〕A previous allergic reaction to penicillin is a contraindication to the future use of that drug.以前对青霉素的过敏反应是将来使用该药物的一种禁忌征象 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。