您要找的是不是：
n. 可可粉；可可豆；可可饮料；深褐色
n. 可可；可可豆；可可树
At U.C.L.A. the man known simply as "Coach" had a record of six hundred twenty wins and one hundred forty-seven losses.
VOA : special.2010.06.10
C So, that's the breakdown. And, the grade is C level, 50% and it's based upon a performance of 50% absolute.
这些就是分类，分数是，那就是基于成绩的。
固态化学导论课程节选 : 麻省理工公开课
a You know that what will happen is that heat will flow from a to b from b to c and from a to c. That's common-sense.
你知道会发生的是热量从流向,从流向,以及从流向。
热力学与动力学课程节选 : 麻省理工公开课
The wind came again. Finally,the men heard a new sound C the sound of waves breaking and crashing on the shore.
VOA : special.2010.03.06
Senator John C.Calhoun of South Carolina said the committee should write a declaration explaining the position of the South.
VOA : special.2009.03.12
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。