亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

etna

音標['etn?]
etna是什么意思、etna怎么讀

etna漢語翻譯

n. 小酒精爐

etna英語解釋

名詞 etna:

  1. an inactive volcano in Sicily; last erupted in 1961; the highest volcano in Europe (10,500 feet)
    同義詞:Mount Etna, Mt Etna
  2. a gas burner used in laboratories; has an air valve to regulate the mixture of gas and air
    同義詞:bunsen burner, bunsen

etna詳細解釋

Etna 也作 Aet.na

NONE(無詞性)
An active volcano, 3,325. m (0,902 ft) high, of eastern Sicily. Its first known eruption occurred in 475b.c.
埃特納火山:一座位于西西里島東部海拔3,325.米(0,902英尺)的活火山。根據(jù)現(xiàn)知的材料它首次噴發(fā)于公元前 475年

0
糾錯