Predoctoral
a. 博士前的 (指攻读博士学位或从事博士前工作的)
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。