请问这是什么意思?The absence of color in that drawing makes it dull.

in the absence of 造句 请问个英语短句：Absence makes the heart grow be in absence of有没有the in the absence of 怎么用 in absence of 和 in the absence of 有什么区别麻烦告诉我 in absence of 和 in the absence of 有什么区别 根据a drawing or film of drawing that makes you laugh写出单词 Absence makes the heart grow fonder. Absence makes the heart grow fonder 英语翻译In the absence of a significant curvilinear regression,a in the absence or presence of PGE2 怎么翻译? 怎么翻in the absence of manifest error.