Prophylactic tria
[医] 预防试验
🧩 词语组成解析
prophylactic
[[ˌprɔfi'læktik]]
a. 预防性的\\nn. 预防药, 预防法, 避孕用品
[医] 试验
🗣️ 情景例句
If there's anything you need, please call me.
假如你们需要什么， 请打电话给我。
After black clouds, clear weather.
否极泰来。
I regretted saying it almost at once.
但马上又后悔说了这话。