画线针 ; 划线刀
"It's a shame... but this is life and we have to deal with it, " said the 22-year-old, who vowed to race "with the knife between our teeth".
BBC: Button fears title blow in Brazil
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。