Swelling
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
swellings
例子
Swelling often occurs as a response to injury, infection, or inflammation, causing the affected area to become larger and tender.
肿胀通常是对伤害、感染或炎症的反应，导致受影响的区域变大和变嫩。
02
膨胀, 体积增加
an increase in volume of a material caused by heating or by uptake or release of water or other substances, often observed in polymers, clays, and biological materials
例子
Polymers and rubbers expand and sometimes absorb heat‑released moisture or volatiles, producing measurable swelling.
聚合物和橡胶会膨胀，有时会吸收热量释放的水分或挥发物，产生可测量的膨胀。
03
肿胀, 隆起
a visible or palpable bulge or lump that projects from a surface
例子
The tree trunk had a rounded swelling where an old branch had been wounded.
树干上有一个圆形的肿胀，那里有一根老树枝受伤了。
