您要查找的是不是：
- The diver poised on the edge of the high board. 跳水运动员在高台边上站稳。
- The luminous intensity on unit area. 单位面积上的发光强度。
- The young diver is working under the water with a diving suit. 潜水员穿着潜水衣正在水下工作。
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- The diver put wads of cotton in his ears. 潜水员以小块棉花塞在耳朵里。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- The diver first drew a deep breath. 跳水员先深深地吸了一口气。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The sky diver dropped toward the earth. 延缓张伞跳伞者降落到地上。
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
- Dick Diver is the epitome of this world. 迪克·戴弗是这个世界的写照。
- A unit of currency in North Korea and South Korea. 朝鲜和韩国的一种货币单位
- The diver made another discovery. 潜水员还有一个发现。
- A squad is the smallest unit in an army. 班是军队的最小构成单位。
