您要查找的是不是：
- Abort Once Around 进入地球轨道后折返地球
- It takes an average person 15 to 20 minutes to walk once around the Pentagon. 平均一个人要走15到20分钟才能绕五角大楼一周。
- So each day for six days the Israelites marched once around the city, just as God had ordered.The people of Jericho stood on the high walls, watching in amazement. 于是,就像上帝所命令的那样,在六天中的每一天,以色列人都要绕城走一遍。耶利哥的人们站在高高的城墙上,惊愕地看着。
- So each day for six days the Israelites marched once around the city,just as God had ordered.The people of Jericho stood on the high walls,watching in amazement. 于是，就像上帝所命令的那样，在六天中的每一天，以色列人都要绕城走一遍。耶利哥的人们站在高高的城墙上，惊愕地看着。
- By tidally locked, we mean that the moon's rotation rate is the same as the time it takes the moon to go once around Earth, which also results in us seeing only one side of the Moon. 潮锁，是指月球的自转率与月球绕地球一周所花费的时间相同，这也是导致我们只能看到月球的一面的原因。
- The leap year comes around once in four years. 每四年有一个闰年。
- It is necessary that he be sent there at once. 有必要马上派他到那里去。
- She writes to her parents once a week. 她每周给父母写一封信。
- Mary comes around to see her parents once or twice a week. 玛丽每星期来看她的父母亲一两次。
- More than once I've felt my heart slip a cog. 我不止一次感到心脏突然停跳一下。
- My inn had once been a part of an ancient ecclesiastical house. 我的客栈曾经是一个古老教会的房子的一部分。
- He and I were shipmates on a trawler once. 我与他一度同在一艘拖网船上工作。
- It was once thought unmanly not to drink and smoke. 身为男子不抽烟不喝酒曾视为无男子气概。
- Some colds abort without treatment. 有些感冒可不治而愈。
- The flue should draw better once it's been swept. 烟道一经清扫，通风情况应好些。
- The doctor had to abort the baby. 医生只好将胎儿引产。
- You'll like her once you get to know her. 你一旦了解她，就喜欢她了。
- The doctor had to abort the pregnancy. 医生只得给孕妇堕胎。
- He likes to hit the bottle once in a while. 他喜欢偶尔喝得酩酊大醉。
- She looked in on us [at our office]once in a while. 每隔些时候，她都到我们这儿[办公室]来一趟。
