介入
jièrù
to intervene; to get involved
Every meaning
jièrù
- to intervene; to get involved
- (med.) interventional
Its characters
- 介jièto lie between; to introduce (as in 介绍)
- 入rùto enter
Words with 介
Words with 入
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).