2026-07-10 17:21:00 浏览次

W是什么意思 英['dʌblju:] 美[ˈdʌbljuː] abbr. 英语字母表第二十三个字母；W 字形物；【化】元素钨 的符号名词复数形式:wsW的用法和双语例句：1. Tungsten, also known as W, has the highest melting point...