I walked along the outer edge of the track.(我沿着跑道的外缘走。)
Inert gases like neon and argon have eight electrons in their outer shell.(像氖和氩这样的惰性气体,在它们的外电子层有8个电子。)
One of the outer planets, Saturn, has a density of only 0.(土星是外行星之一,它的密度只有0。)
Likewise, when in outer space, when you are orbiting the Earth, people are always floating around in these space stations.(同样,在外太空中,当您绕地球运行时,人们总是在这些空间站中四处漂浮。)
They change sugar into acids, which break down the tooth's harder outer covering.(它们把糖变成酸,酸会破坏牙齿较硬的外层。)
The tanker began spilling oil the moment her outer plating ruptured.(油轮外部金属板覆层破裂的那一瞬间,开始漏油。)
If a message is received from outer space, it could be compared against this database.(如果收到来自外太空的消息,则可以将其与该数据库进行比较。)
The outer tent fits over the framework.(外层帐篷安置在帐篷的框架上。)
The other half of the outer tent is the living area.(外围帐篷的另一半是生活区。)