斷墨 筆芯 英文點講

如果原子筆斷墨,可用火燒下/烘下支筆芯,唔好燒咁耐
If the ink of a ballpoint pen dries up, you can use fire to heat up the refill tube; don't over-heat it.
*it is more practical to heat up just the metal ballpoint of the refill, as the plastic tube can get damaged by fire easily. Also, if the ink dries up in the tube itself, and not just at the metal tip, the pen is perhaps useless.

If the ball point pen breaks the ink, under available burns down/dries a pencil lead, not the good fever to bears