名詞 deicer:

1. heater that removes ice or frost (as from a windshield or a refrigerator or the wings of an airplane)
   同義詞：defroster

de.ic.er

n.（名詞）
A device used on an aircraft to keep the wings and propeller free from ice or to remove ice after it has formed.
防冰裝置，去冰器：飛機(jī)上的一種裝置，用來(lái)防止機(jī)翼和推進(jìn)器上結(jié)冰，或者在結(jié)冰后除冰
A compound, such as ethylene glycol, used to prevent the formation of ice, as on windshields.
防冰物質(zhì)：一種化合物，如乙烯，用來(lái)防止（如擋風(fēng)玻璃上）結(jié)冰