Similar trends are observable in mainland Europe.类似的趋势在欧洲大陆也能见到。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。After all, such trends are easily observable in spheres other than language.何况这类影...

observable的音标：observable的英式发音音标为：[əb'zɜ:vəbl]observable的美式发音音标为：[əb'zɜrvəbl]...

adj.观察得到的，应遵守的，应庆祝的...