正如一位愤世嫉俗的旧主顾所说的那样，“他很可能把差额塞进了自己的腰包！”As one former customer said cynically, "He's probably pocketed the difference!"海伦娜平和地说：“没关系，我们来支付差额。”"No matter, we will pay the difference," Helena said placidly.上个月英国的国际收支差额稍有改善...
女高音将咏叹调唱得十分优美,观众爆发出热烈的掌声.The audience applauded after the soprano sang the aria so beautifully.你能听出这段管弦乐曲里有歌剧式的咏叹调 吗 ?Can you pick out the operatic arias quoted in this orchestral passage?第十一首:吟诵和咏叹调: 上帝啊! 这里多么黑暗!No.11 I...
铜是热和电的良导体.Copper is a good medium for the conduction of heat and electricity.木头是热和电的不良导体.Wood is a poor conductor of heat and electricity.铜是电的良导体.Copper conducts electricity well....