Lead oxide
[化] 一氧化铅; 密陀僧; 铅的氧化物
🧩 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;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Didn't you give them to Richard?
你不是把它们交给Richard了吗？
Every dog has his day.
凡人都有得意之日。
Han Meimei, please look after the twins today.
韩梅梅，今天请照顾两姐妹。