热带鱼 rèdàiyú tropical fish Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 孩子们在水族馆里兴奋地观察各种热带鱼。 háizi men zài shuǐzúguǎn lǐ xīngfèn de guānchá gè zhǒng rèdàiyú. The children are excitedly observing various tropical fish in the aquarium. Source: Dong Chinese Dictionary