Difficile
a. <法>困难的, 固执的,难以相处的
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
The milkman hopes the cows have plenty of milk every morning.
挤牛奶的人希望每天清晨都能得到大量牛奶。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。