Merostaxis
滞留发育
🗣️ 情景例句
She's an easy-going teacher.
她是位随和的老师。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
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。