例句與造句

1. Her studies have concerned investigating the role of surface tension depressants in immunological systems, the first complement fixation with a bacteria-free virus, the first report of wound botulism, geotrichum mycemia, nasal carriage of Clostridium tetani, antibiotic cure of rhinoscleroma, antibiotic sensitivity testing of Coccidiodes immitis, and electron microscope studies of Peptococci.
2. It's difficult to find surface tension depressant in a sentence. 用surface tension depressant造句挺難的