Lead tetraethyl
[化] 四乙铅
🧩 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;
a. [化]四乙基的
🗣️ 情景例句
I'll bring some of my pictures into the gallery.
我就带一些我的摄影到艺廊来。
You should wear a lightweight suit, It's hot today.
你应该穿一套薄一点的套装，因为今天很热。
I see, we'll look for them on our end.
哦，我们这边会找找看。