冰箱里的肉需要几个小时才能解冻。

The meat in the freezer takes a few hours to ___thaw.

会议刚开始气氛紧张，但随着讨论的深入，大家的态度逐渐缓和下来。

The meeting started tense, but as the discussion went on, everyone's attitude gradually ___thawed.

把鱼放在冰箱里解冻，这样更安全。

Place the fish in the fridge to ___thaw safely.