gout 痛风

arthritis 关节炎

joint 关节

Gout is a common type of arthritis that causes intense pain, swelling, and stiffness in a joint.

痛风是一种常见的关节炎疾病，会导致关节剧烈疼痛、肿胀和僵硬。

Gout attacks often occur without warning in the middle of the night.

痛风通常在半夜毫无征兆地发作。

swell 肿胀

swell up 肿胀

swollen 肿的

Gout causes sudden attacks of severe pain and swelling.

痛风会导致突然的极端疼痛和肿胀。

Her arm was beginning to swell up where the bee had stung her.

她胳膊给蜜蜂蜇了，肿了起来。

tender 一碰就疼的；嫩的；亲切的

The joint will feel hot and very tender, to the point that even the light pressure of a bed cover or blanket can be unbearable.

关节会感到热，而且一碰就疼，一点压力都不能受，被子和毯子都不能盖。

My arm is still tender where I bruised it.

我手臂淤青的地方还是一碰就疼。

itchy 痒的

flaky 易脱落的

As the swelling goes down, there will be peeling, itchy and flaky skin.

消肿的时候，皮肤会脱落，还会很痒。

I feel itchy all over.

我觉得浑身痒。

uric acid 尿酸

purine 嘌呤

Gout is a form of arthritis caused by excess uric acid in the bloodstream.

痛风是一种由血液中过多的尿酸导致的关节炎。

Uric acid is created when the body breaks down chemicals known as purines.

当身体分解一种叫做嘌呤的化学物质的时候，就会产生尿酸。