germfree

"germfree" Chinese translation ("germfree" in Chinese, "germfree" 中文翻译, "germfree"发音):

germfree adj. 没细菌的 [The phytoplankton were not only ~; they were also actively antibiotic. 海洋浮游植物不仅无菌,而且也具有有效的抗生作用 ]