单词	小学科学
释义	小学科学elementary school science
随便看	laboratory--test laboratory-tested laboratory testing laboratory tests laboratory tornado laboratory training laboratory training (t-group) laboratory value laboratory-- warm laboratory work laboratory working standard laboratory， argonne national laboratory， brookhaven national laboratory， clinton laboratory， cosmic-ray laboratory， engineering high-level laboratory， european physics laboratory， hot laboratory， knolls atomic power laboratory， lab laboratory， livermore research laboratory， los alamos scientific laboratory， national physical laboratory， oak ridge national laboratory， radiation