Lead tetracthyl
[机] 四乙基铅
🧩 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've got to explain about it.
我得解释一下此事。
Maybe it will work
也许这个办法会有效。
Which do you think is more interesting?
你认为哪个节目更有趣呢？