Lead triethyl hydroxide
[化] 氢氧化三乙铅
🧩 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;
a. [化]三乙(烷)基的
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Didn't you give them to Richard?
你不是把它们交给Richard了吗？
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
He began his diet a week ago.
他是一星期前开始节食的。