Vamping
vt. 修补；拼凑\\nvi. 即席伴奏\\nn. 鞋面；荡妇
🗣️ 情景例句
I heard a lot of shouting, what's up?
我听见很多喊声，出了什么事了？
Button holes are very hard to sew.
要缝钮扣洞非常难。
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。