英语词汇protectiveness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	protectiveness
释义	protectiveness 英/ pr??tekt?vn?s / 美/ pr??tekt?vn?s / 简明释义 n.保护；防护专业释义 1 经济学保护(性)贸易的 2 生物学保护性拟态的
随便看	train arrangement train arrival train-assembly station train assembly station train at train attendant train automatic control train automation train axis trainband trainband trainband train bar train-bearer trainbearer trainbearer train-bearer train block system train blue train bombing train bottle train brake train brake overall test train brake simplified test train brake tester

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。