目的探讨 胃肠 道间质瘤的诊断和治疗方法.Objective To explore the diagnosis and treatment of gastrointestinal stromal tumors ( GISTs ).目的探讨 胃肠 道恶性间质瘤的临床及病理特征.Objective To study the clinical gastrointestinal Malignant stromal tumors ( MGIST ...
Blowing your nose too hard can cause earache.擤鼻涕太用力会造成耳痛。He complained of an earache...他主诉有耳痛。The disease can also cause a build up of pressure in the inner ear leading to severe earache.该疾病还会引起内耳的压力增加，从而导致剧烈的耳痛。He compl...
The Supreme Court unanimously ruled that racial segregation in schools was unconstitutional.联邦最高法院一致裁定学校实行的种族隔离措施违反宪法。Partitions provided a segregation between the smoking and non-smoking areas of the canteen.隔断把餐厅分成了吸烟区...