词汇	acetone test
释义	acetone test ˈæsitəuntest丙酮试验:检尿中丙酮
随便看	the US forces the US FTAs The US fund for UNICEF the US government The US Had It Coming The U.S.Has a trade imbalance with Japan The usher asked him if he had reserved a seat The usher came down the aisle towards them The usher came down the aisle toward them The usher conducted us to our seats The usher seated me in the Back row The usher seated us in the third row The usher showed us to our seats The usher stood at the door giving out programs The ushers wore blue the US higher education The US House of Representative the us house of representatives the US imperialist the using of moving the using of the routine the using of weapons the using quantity the using rate the using rule