The food processing plant tests every batch for harmful microorganisms before shipping.

這間食品加工廠在出貨前會檢測每一批產品是否含有有害微生物。

Our new water filters remove 99 percent of microorganisms, the sales manager told clients.

業務經理告訴客戶，我們的新款濾水器能去除百分之九十九的微生物。

Lab staff must wear gloves to prevent microorganisms from contaminating the product samples.

實驗室人員必須戴手套，以防微生物污染產品樣本。