例句與造句

1. The pretreatments were the pregelatinization of the raw starch and the ultrasonic action based on that the microporous starch was produced by the enzyme act raw starch
   在酶法制備微孔淀粉的基礎(chǔ)上進(jìn)行了原淀粉的預(yù)處理工作，包括原淀粉的預(yù)糊化和超聲波預(yù)處理。
2. It's difficult to find pregelatinization in a sentence. 用pregelatinization造句挺難的