您要查找的是不是：
- He seems to have mistaken a plus for a minus. 他似乎把正号误作负号了。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The temperature is now minus 5 degrees. 现在气温为零下五度。
- He came back from the war minus a leg. 他打仗回来，少了一条腿。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- A boy might live in a minus neighborhood but not be a delinquent. 一个男孩子可以生活在一个差劲的街坊而不沦为罪犯。
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Antarctica is the loneliest place on earth. 南极是地球上最偏远的地区。
- He dived his hand into the earth. 他将手插入泥土中。
- Earth worms are often used as bait. 蚯蚓常用作鱼饵。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- Many kinds of animals have vanished from the earth. 许多动物已人地球上消失了。
- The heavy wheels churned the earth into mud. 笨重的车轮将大地碾成了泥浆。
- The unary minus produces the negative of the value. 一元减号得到的运算对象的负值。
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
