长时间在烈日下工作后，他的皮肤变得红肿起泡。

After working long hours under the scorching sun, his skin became red and ___blistery.

我们不得不在酷热的沙滩上行走，那里的阳光灼热得让人皮肤起泡。

We had to walk on the ___blistering beach where the sun was scorching hot.