He defeated his old adversary.
他击败了他的老对手。

2. engulf v. 吞没;卷入

His lean body be engulf In an Ivory white afghan coat
他瘦削的身躯裹在一件象牙色的阿富汗大衣中

3. atom n. 原子

He didn't know that the atom bomb would work.
他不知道原子弹能解决问题。

3. alter v. 改变

She had to alter her clothes after losing weight.
她瘦了以後, 衣服也得修改了。

4. civility n. 礼貌,客气,谦恭

She turned up her nose at my civility.
我献殷勤时，他翘起了鼻子。

5. sincerity n. 真实;诚心诚意;纯真

I can assure you of his sincerity.
我可以向你保证他的诚恳。

6. belabor v. 反复研究(或讨论)

Don't belabor the point.
别再罗嗦这事儿了。

6. eradicate v. 连根拔除,根绝;消灭

The government is making efforts to eradicate racial discriminating.
政府正在努力消除种族歧视。