音标
英语音标：[ɔːlˈðəʊ; ɒl-]
美语音标：[ɔlˈðo]

翻译
conj.
虽然;尽管;即使;不过;然而

例句

They got on well together although they were total strangers. 

尽管以前素未谋面，但他们相处融洽。

Although large in area, the flat did not have many rooms. 

这套公寓虽然面积很大，但并没有太多房间。

Although the machine looks cumbersome, it is actually easy to use. 

尽管这台机器看上去很笨重，操作起来却很容易。