咬肌间隙感染主要表现为()
A.以下颌角为中心的红肿
B.眶下区弥漫性水肿
C.颌下、口底广泛水肿
D.颌下三角区的红肿
E.张口受限
参考答案:A
You can’t predict everything. Often things don’t ________ as you expect.
A.work out
B.break out
C.run out
D.put out
淋溶土