Lead trinitro-resorsinate
[机] 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
I talked to Mr. Marchetta.
我跟Marchetta先生谈了。
Better be the head of a dog than the tail of a lion.
宁为犬首，不作狮尾。
Bessie worked for Aunt Harriet for three years.
贝西在哈丽特家干了3年。