defrost的第三人称单数怎么写？

defrost的现在进行时为：defrosting...

defrost的一般过去时为：defrosted...

defrost的音标：defrost的英式发音音标为：[ˌdi:'frɒst]defrost的美式发音音标为：[ˌdi'frɔst]...

vt.& vi.（给…）化霜， （使）解冻...

Defrost the fridge regularly so that it works at maximum efficiency.定期给冰箱除霜，以便它能发挥其最高效率。Make sure that you defrost it completely.一定要完全解冻。Make sure you defrost the chicken completely before cooking.一定让冻鸡化透后再烹调。...

defrost的现在完成时为：defrosted...

Defrost chicken cartilages. Rinse and marinate for 1 hour.鸡软骨解冻, 洗净,下腌料腌一小时.Defrost the fridge regularly so that it works at maximum efficiency.定期给冰箱除霜，以便它能发挥其最高效率。Make sure that you defrost it completely.一定要完全解冻。Make su...