Lead peroxide
[化] 过氧化铅; 二氧化铅
🧩 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;
peroxide
[[pə'rɔksaid]]
n. 过氧化物\\n[计] 过氧化物
🗣️ 情景例句
How much do stamps cost?
邮票多少钱？
To run a race
竞争
His few material possessions make it possible for him to move from place to place with ease.
他几乎没有什么财产，这使他能够轻松自如地在各地奔波。