1. 偶然地, 意外地：accidented || 凹凸不平坦的 | accidently || 偶然地, 意外地 | accidentproof || (用具或器具等)可防止意外或减少意外机会的
2. 偶然地：writing code:写入的代码 | accidently:偶然地 | back up:备份
3. 意外的：could be so sweet 可以如此甜美 | accidently... 意外的...... | accidently... 意外的......
4. 意外地,偶然地：accidently 意外地,偶然地 | cause 原因,引起 | drop ... on to 把......扔到......上
1. accidently
1. The Girls Aloud beauty left the house just once, when the fire brigade arrived after she accidently set a fire alarm off.
2. While the mercury content in each bulb is quite small, it still requires protective measures when a bulb is accidently broken.