Lead pentamethylene dithiocarbamate
[化] 五亚甲基二硫代氨基甲酸铅
🧩 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;
n. [化]环戊烷
n. [化]二硫代氨基甲酸盐(或酯)
🗣️ 情景例句
Thanks, Grandpa.
谢谢你 ，爷爷。
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。