单词：ironclad galvanometer
音标：[ˈaɪənˌklæd ˌɡælvəˈnɑmɪtɚ] ；
铁壳电流计
单词：ironclad galvanometer 相关文章
STEVE INSKEEP, HOST: South Korea's new president visits President Trump today. They share a common problem - South Korea's neighbor, North Korea. Here's NPR's Elise Hu. ELISE HU, BYLINE: Listen closely to what U.S. leaders say about America's 60-plus
发表于:2018-12-17 / 阅读(144) / 评论(0)
2017年NPR美国国家公共电台7月
2017年NPR美国国家公共电台7月