Questioned
v. 问（某人）问题( question的过去式和过去分词 ); 对（某事物）表示[感到]怀疑
🗣️ 情景例句
Time heals all wounds.
时间可治愈一切创伤。
It's more valuable.
这更有价值。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。