栏杆 lángān HSK7 railing Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 一只鸽子栖息在我们门廊的栏杆上。 yī zhī gēzi qīxī zài wǒmen ménláng de lángān shang. A pigeon perched on our porch railing. Source: UM-Corpus: Science