Reserved lead
[计] 保留引线
🧩 词语组成解析
reserved
[ri'zə:vd]
adj. 预订的;矜持的;储藏着的;
v. 保留[储备]某物( reserve的过去式);
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
🗣️ 情景例句
We had a summer house on Fire Island.
我们在火岛有一所避暑别墅。
To hang out the wash
晒干衣服
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，