1. invective n.痛骂,猛烈抨击
例句:They resorted to sarcasm irony, invective and self-praise.
他们求助于使用挖苦、讽刺、谩骂和自吹自擂。
2. prevent vt.预防; 阻止
例句:These methods prevent pregnancy
这些方法能防止怀孕。
3. investigation n.侦查; (正式的) 调查
例句:We are making a thorough investigation
我们正在进行彻底调查。
4. admit vt.许可进入; 承认
例句:I am willing to admit that I do make mistakes
我愿意承认我确实会犯错。
5. confirm vt.证实; [法] 确认,批准
例句:X-rays have confirmed that he has not broken any bones
X光片证实他没有骨折。