例句與造句

1. Bacterial reverse mutation test
   細菌回復突變試驗
2. Biological evaluation of dental materials . part 2 : biological evaluation test method of dental materials . salmonella typhimurium reverse mutation assay ames mutagenicity test
   口腔材料生物學評價.第2單元：口腔材料生物試驗方法.鼠傷寒沙門氏桿菌回復突變試驗ames試驗
3. It's difficult to find reverse mutation in a sentence. 用reverse mutation造句挺難的