pronounced [íŋ.tɤ̌ xʊ̌ŋ.ʈʂhǎ] ) is a black tea from yingde , guangdong province , china . first produced mechanically in . much of the tea is exported. some quality varieties are produced, which often look like leaf oolong . the tea should have a cocoa-like aroma and, like most chinese black teas , a sweet...