HSK 7–9 · verb · noun · Practice
摩擦
to rub; friction; conflict
两块石头摩擦会发热。
Liǎng kuài shítou mócā huì fārè。
Rubbing two stones together makes them hot.
HSK 7–9 · verb · noun · Practice
to rub; friction; conflict
两块石头摩擦会发热。
Liǎng kuài shítou mócā huì fārè。
Rubbing two stones together makes them hot.