Defectology
n. 缺损学(一门研究人体缺损原因及其治疗方法的学科)
🗣️ 情景例句
A vice-presidency
副总裁
Cut short the nonsense and return to one's muttons.
闲话少说，言归正传。
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.
其中一部分是约在2，000年前从印度尼西亚迁来的。