埋头苦干
máitóu-kǔgàn
to bury oneself in hard work
Every meaning
máitóu-kǔgàn
- to bury oneself in hard work
Its characters
Words with 埋
Words with 头
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).