Lead trinitro-resorcinate
[化] 三硝基苯间二酚铅
🧩 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;
🗣️ 情景例句
This is your big night.
今儿晚上可是你的好日子。
I'd say the expected delivery date should be by the end of the month.
我得说预定发货日期应该在本月底。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。