Last September, a heat seeking missile fired by an interceptor brought down one of the two LTTE aircraft returning to their base after attacking Vavuniya air base.是什么意思_Last September, a heat seeking missile fired by an interceptor brought down one of the two LTTE aircraft returning to their base after attacking Vavuniya air base.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句