Lead trinitro-cresylate
[化] 三硝基甲酚铅
🧩 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;
[建] 甲酚盐
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
The builders are already making plans.
建筑家们已经在着手计划了。
That's right. And the air today is nice and clean.
对。今天空气很清新。