inapt

He always makes inapt remarks.

他总是说些不适宜的话。

He had an inapt remark during the meeting.

他在会议上有一些不适当的言辞。

Age and obesity had made her inapt for love, but she took a keen interest in the amatory affairs of the young.

年龄和发胖已经使她自己不能再谈情说爱了，但是她对年轻人的恋爱事却极有兴趣。

The word is inapt, however, in so far as it might suggest that it is in some way concerned with the relations between states (it is even more inapt if it suggests ´nations´ rather than states).

这个词并不恰当，但是，到目前为止它能够表明在某种意义上所涉及的国家之间的关系。（如果使用国家或者国内则更不准确）。