Lead pyroarsenate
[化] 焦砷酸铅
🧩 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;
焦砷酸盐
🗣️ 情景例句
I must have see you somewhere before.
我一定在哪里见过你。
A lie begets a lie till they come to generation.
谎言生谎言，谎言传万代。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。