延长
yánchángTraditional 延長
to extend; to lengthen; to prolong
Every meaning
yáncháng
- to extend; to lengthen; to prolong
Its characters
Words with 延
Words with 长
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).