Transmission between spouses的用法和样例：
例句
- Arbitrarily dismissing the direct link between increasing sexual promiscuity and the rapid spread of sexually transmitted diseases would be foolhardy.
武断地无视性乱行为的增多和性传播疾病的迅速蔓延之间的直接联系是鲁莽的。 - The report said sexual transmission has overtaken intravenous injection as the main channel of contracting the virus for the first time.
报道称性传播超过静脉注射作为第一次感染病毒主要来源。
