[ dāngrán, dāngran ] 1.(应当这样) as it should be; only natural 短语和例子 理所当然。 that's just as it should be.; that's only natural.2.(合情合理) without doubt; certainly; of course; be sure 短语和例子 你当然可以用我的字典了。 you can certainly use my dictionary. 同志有困难当然要帮助。 it goes without saying that we should help a comrade in difficulty.3.(理所应当的) natural 短语和例子 当然同盟军 natural ally; 当然继承 [法律] natural succession; 当然继承人 [法律] heir apparent; natural heir