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
Couldn't you sell us one carton for-?
不能以每盒--卖给我们吗？
Could you take a picture for me?
你能帮我拍照吗？
Oh, I've already seen it.I saw it on television last year.
噢，我已看过了。我是去年在电视上看的。