Lead-lined
衬铅的
🧩 词语组成解析
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;
a. 有内衬的；具线纹的
🗣️ 情景例句
Spring has sprung and all the flowers are blooming.
春天来了。花儿都开了。
I'm the healthiest pupil in my team.
我是我的那一队伍中最健康的学生。
What happened before printing was invented?
印刷术发明以前是怎么一回事？