Alkyl lead
[化] 烷基铅
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
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
Come in!
进来，
Prompt delivery would be necessary as we have a fast turnover in this trade. We would therefore need your assurance that you could meet all delivery dates.
即期交货很重要，因为这种货流转很快。所以我们需要你方保证及时交货。
What happened next?
跟着发生了什么事？