Lead diethyl
[化] 二乙基铅
🧩 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;
a. [化]二乙基的
🗣️ 情景例句
Any time.
随时效劳。
We did it.
干的好！
After we had landed, the plane was searched thoroughly.
我们降落之后，飞机被彻底搜查了一遍。