comparison
n.比较，对照;比拟，比喻
He was a loud friendly man. In comparison, his brother was rather shy.他是个热情的大嗓门，相比之下他弟弟就比较腼腆。
compatible
a.兼容的;能和睦相处的，合得来的
The new software is IBM compatible(=can be used with IBM computers). 这个新软件与 IBM 电脑兼容。
compel
vt.强迫，迫使
She felt compelled to resign because of the scandal.因为这个丑闻，她感到必须辞职。
compensate
v.补偿，弥补，抵消
Because my left eye is so weak, my right eye has to work harder to compensate.因为我左眼视力差，右眼就要辛苦点来弥补一下。
