急性蜂窝织炎
参考答案：
指皮下、筋膜下、肌间隙或深部疏松结缔组织的急性弥漫性化脓性感染。
用下列画线部分的反义词填空。
1. It's warm in spring. It's _______ in fall.
2. Today it is wet. It was _______ yesterday.
3. It's hot in summer, but it's _______ in winter.
4. My dress is cheap, but Jenny's is _______.
5. Li Ming and Jenny are in the same grade, but they are in _______ classes.
