懂<br>dǒng<br>【动】<br>(形声。从心,董声。本义:明白,了解)同本义〖understand〗。如:你懂俄语吗?懂得(谓了解其事或其意);懂门路;我们懂了<br><br>懂行<br>dǒngháng<br>〖knowtheropes;knowthebusiness〗对某一种业务熟悉,了解情况<br>懂门儿<br>dǒngménr<br>〖knowalotabout…〗[方言]∶对某种事物有较深的了解<br>他对骡马不懂门儿<br>懂事<br>dǒngshì<br>〖sensible;thoughtful;intelligent〗了解别人的意图或明白事理的