Scarcities
(scarcity 的复数) n. 缺乏, 不足, 缺少\\n[经] 缺乏, 不足
🗣️ 情景例句
Richard, if you go out
Richard，假如你去
Don't bother me with stupid questions.
不要问一些愚蠢的问题来烦我。
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。