a branch of science that focuses on the study of forces responsible for maintaining balance and stability in objects

静力学, 静态学
a vehicle specially equipped to take sick or injured people to a hospital

救护车, 急救车
to walk or move from one place to another

步行, 移动
related to or designed for walking

步行的, 行走的
to add beautiful things to something in order to make it look more attractive

装饰, decorating
the quality of being proper or appropriate in behavior or appearance

得体, 礼仪
the branch of medicine that is concerned with diseases that are specific to women, especially those that affect their reproductive organs

妇科学, 女性医学
a trivial detail or a specific provision within a rule, law, or procedure

技术性细节, 条款细节
the application of scientific knowledge for practical purposes, especially in industry

技术, 科技
failing to respect boundaries, doing something despite having no right in doing so

自作主张的, 专横的
attempting to appear intelligent, important, or something that one is not, so as to impress others

自命不凡的, 矫揉造作的
