1. This little ball of gold weighs a quarter of an ounce. 这个小金球重0.25盎司。
2. In early trading in Hong Kong yesterday, gold was quoted at $368.20 an ounce. 昨天在香港早市的交易中,黄金被报出每盎司$368.20的牌价。
3. Michelle will also spin a customer's wool fleece to specification at a cost of $2.25 an ounce. 米歇尔也将以每盎司$2.25的价格按照顾客的要求为其纺羊毛呢。
4. The fifth largest city in the US passed a significant soda tax proposal that will levy 1.5 cents per liquid ounce on distributors. 美国第五大城市通过了一项重要的苏打税提案,对每液体盎司的苏打,分销商将缴纳1.5美分的税。
5. The bigger the animal is, the lower its surface-to-volume ratio; for every ounce of body mass, there is proportionately less surface through which heat can escape. 动物体型越大,其体表体积比越低;躯体每增加一盎司的重量,所能散发热量的表面就成比例减少。