Lead diethide
[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;
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
I'm glad to have met you.
很高兴遇到你。