ulterior的词典解释是：（动机等）隐蔽的，隐秘的，隐藏的If you say that someone has anulterior motive for doing something, you believe that they have a hidden reason for doing it。ulterior的意思是adj.隐秘的；别有用心的；将来的；进一步的；遥远的。ulterior副词:ulteriorly。
一、英英释义点此查看ulterior的详细内容
"subterranean motives for murder"
"looked too closely for an ulterior purpose in all knowledge"
"a suggestion ulterior to the present discussion"
"without...any purpose, immediate or ulterior"
"without ulterior argument"
"the mood posterior to"
二、词典解释
1.（动机等）隐蔽的，隐秘的，隐藏的
If you say that someone has anulterior motive for doing something, you believe that they have a hidden reason for doing it.
e.g. Sheila had anulterior motive for trying to help Stan...
希拉想帮助斯坦是另有所图的。
e.g. Posing for the camera pleased him more than anything else. No doubt with theulterior object of catching votes.
在照相机前摆姿势是最令他高兴的事了，背后的动机无疑是为了拉选票。
三、例句
This lever must serve some ulterior purpose.
这撬棒准是用于不可告人的目的的。
There was no ulterior motive in his proposal.
他的建议里没有不可告人的动机。
I want to know what is our ulterior action.
我想要知道下一步的行动是什么。
四、经典引文
The request was only preparatory to ulterior measures.
出自：J. A. Froudeulterior的相关近义词
farther、hidden、concealed、secret、underhand、unknown、mysterious、clandestine、underlying、subterraneous、subterranean、posterior、later
ulterior的相关临近词
ultimate、Ulster、ulteriorly、ulteriority、ulterior motive、ulterior purpose、ulterior motives、ulterior consequences