2·He found this adventitious meeting with his friend extremely fortunate.
他觉得这次与他朋友偶然相遇是极其幸运的。
3·Bioburden assessment and sterility issues are also addressed, and a summary table describes adventitious agents, recommended tests, and stages at which to perform testing.
生物负载评价和无菌问题也提到了;并且有汇总表描述了偶然试剂,建议的检测和在何阶段进行检测。
网络释义
偶然的
英语词根词缀记忆大全 ... advent n 到来,出现 adventitious a 偶然的,不定的 convent n 女修道院 ...