become swollen

基本解释

Your mouth may be sore and pale if you're anemic, and your tongue can become swollen and smooth (glossitis).
如果你的了貧血症，那麽你的口腔可能會疼痛且蒼白，而你的舌頭可能會變得腫脹而平滑 (舌炎)。
Experts believe the high fruit sugar, or fructose, content of juice causes uric acid - a waste product in the blood - to leach into joints, causing them to become swollen and very painful.
專家認爲，高果糖、果糖或果汁所含物質會産生血液廢棄物―尿酸，尿酸會滲透到關節中，讓關節腫脹，伴有疼痛感。
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Varicose veins commonly occur in the legs (seen here in the upper thigh), and they can sometimes develop in the pelvis. Blood backs up in the pelvic veins, causing them to become swollen and painful.
靜脈曲張常發生於腿部（上圖所示的爲大腿根部的靜脈造影圖），但它有時也可進展至在盆腔，血液淤積在盆腔靜脈中，從而導致水腫及疼痛，這就是所謂的“盆腔充血綜郃症”。

Her lower body had become swollen.
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