Verified answer

首先講"解涷食物":

-急凍 = freeze

-急凍食物/品 = frozen food / goods

-解凍 = thaw

-(已經)解凍食物/品 = thawed food / goods

-解凍火雞 = thawed turkey

至於"遲早要還"，要看你說"還"咩:

但keyword係"遲早"-->"sooner or later"

example:

-你欠彼得的兩舊水，是遲早要還的

-Sooner or later, you'll need to pay Peter back his $200 dollars.

-你這書遲早都要還給彼得。

-You need to return this book to Peter sooner or later.

"遲早要還" - You have to return it sooner or later.

"解涷食物" - Defrost the food.