Lead azide
[化] 叠氮化铅
🧩 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;
n. [化]叠氮化物
🗣️ 情景例句
Michelle wins with a six-letter word,
Michelle赢了， 她的单字有六个字母
Good try, but not quite right.
是个很好的尝试，但并不完全正确。
As soon as he opened his mouth, everyone burst out laughing.
但他刚一开口说话，人们便哄堂大笑起来。