Definition: If something is reversible, it can be changed back to what it was before. Level: C2
如果你现在戒酒，对肝脏的损害是可逆的。
The damage to the liver is ___reversible if you stop drinking now.
不幸的是，对我们信任的损害已无法挽回。
Unfortunately, the damage to our trust was not ___reversible.
气候变化可能会达到一个其影响不再可逆的临界点。
Climate change may reach a point where its effects are no longer ___reversible.
