Liveness
n. 活性, 活跃度；现场感
✅ 同义词
🔴 反义词
🗣️ 情景例句
Show some courtesy or I shall cease dealing with your company.
请客气些，否则我将停止与你们公司打交道。
Everything hath an end.
任何事物都有它的结果。
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。