Nonrestrictive
a. 非限制性的
🗣️ 情景例句
It is 90 points.
90分。
But it looks like that's out of the question.
看现在看来不可能了。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。