Pencil lead
笔心
🧩 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;
🗣️ 情景例句
I happen to have
我这儿碰巧有一项
How is the weather today?
今天天气如何？
Yes, it is. Why don't you take off your sweater?
是啊，你何不脱了羊毛衫呢？