Leadwork
n. 铅制品\\n[机] 铅衬
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
How much?How many?
共多少？
recorded for the slumbering scientist the strength of a shock that was too weak to waken him,and the direction from which it came.
由于地震太弱而未惊醒科学家时，就为科学家记录下了地震的强度和地震方向。