| 例句 |
Mars is too faint and too low in the sky to be observable.火星星光暗淡，位置低悬，难以看见。It is something that is observable in almost all countries in the world.这是在世界上几乎所有国家都能看到的。Two strong cups of coffee can have an observable toxic effect.两杯浓咖啡便能产生可观察到的毒性作用。The trend is observable all over the country.国内到处都可看出这种趋势。That distant star is observable on a dark night.那颗遥远的星在黑夜可以见到。Behaviour is observable. Knowledge is not observable.行为是看得见的，而知识却是看不见的。 |