physical science
柯林斯词典
1. N-COUNT The physical sciences are branches of science such as physics, chemistry, and geology that are concerned with natural forces and with things that do not have life. (物理、化学和地质学等)自然科学[usu pl]
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1. N-COUNT The physical sciences are branches of science such as physics, chemistry, and geology that are concerned with natural forces and with things that do not have life. (物理、化学和地质学等)自然科学[usu pl]