petrol bomb

device (often a bottle) filled with petrol that explodes when it hits something 汽油弹（常为瓶中注入汽油者）.

pet name, pet shop, pet subject, petal, petalled (US petaled), petard, peter, petit bourgeois, petite, petition, petitioner, petrel, petrifaction, petrify, petro-, petrochemical, petrodollar, petroglyph, petrography, petrol, petrol fumes, petrol tank, petroleum, petrologist, petrology, petticoat, pettifogging, pettily, pettiness, pettish, pettishly, pettishness, petty, petty cash, petty larceny, petty officer, petulance, petulant, petulantly, petunia,