单词domestic science
na.: 家政学
网络: 家庭经济学；家事；持家学
Leach demonstrated high-tech, anatomically correct manikin babies that are revolutionizing domestic science curricula in the US.
李区示范在美国本土带起一波科学教育革命的高科技拟真娃娃。
Culinary secrets are taught in domestic science.
家政学中讲授烹调要诀
They can eliminate programs or services that are outdated (e. g. , domestic science).
取消一些过时的专业或服务（如家政学）。