笨重 bènzhòng HSK7 cumbersome Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 河马虽然看起来笨重，但在水里游得很快。 hémǎ suīrán kànqǐlai bènzhòng, dàn zài shuǐlǐ yóu de hěn kuài. Although hippos look clumsy, they swim very fast in water. Source: Dong Chinese Dictionary