英汉双语例句-生物医药大词典

They buy and sell foreign currencies.

中文意思：
他们经营外币买卖.

以下为相关句子列表(点击查看，可以看对应的解释）：

	They burst into peals of laughter .			他们爆发出阵阵笑声。
	They burst into peals of laughter.			他们爆发出阵阵笑声。
	They burst out laughing.			他们突然大笑起来。
	They burst out laughing/crying.			他们突然大笑（哭）起来。
	They butchered the war prisoners.			他们残杀战俘。
	They buy and sell foreign currencies.			他们经营外币买卖.
	They buy at wholesale and sell at retail.			他们大批地买进，然后零售出去。
	They cajoled her into accepting their offer.			他们诱拐她接受他们的提议。
	They calculate that about 90% of Latin American households could afford a water bill that size, without spending more than 5% of their income.			他们估计90%的拉美家庭付得起这个价，这不到他们家庭收入的5%。
	They calculate that the impact of a body 250 kilometers wide would have delivered energy equivalent to 100 billion megatons of TNT to the planet, melting exposed polar ice and injecting enough water into the atmosphere to rain out 16 meters of precipitati			研究人员推算，直径250公里的星体对火星的冲击能量相当于1000亿个百万吨黄色炸药，足以融化裸露的两极冰帽，将大量的水带入大气，造成16公尺的降雨量。
	They call 55-million-year-old Diatryma gigantean a terror bird. And the evidence is compelling.			人们把这种生活在5500万年前的大鸟称作恐怖鸟。是很有道理的。