3325英语网 英语单词
Breakthrough的音标发音
Breakthrough
英式发音：['breɪkθruː] or ['brek'θrʊ]
美式发音
(noun.) making an important discovery.
(noun.) a penetration of a barrier such as an enemy's defense.
手打:西尔维亚
(noun.) making an important discovery.
(noun.) a penetration of a barrier such as an enemy's defense.
手打:西尔维亚