Lead azide detonator
[机] 叠氮化铅雷管
🧩 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
n. 雷管, 炸药\\n[化] 雷管
🗣️ 情景例句
Everyone has a skeleton in his closet.
人人都有不可告人之事。
A wise man thinks all that he says,a fool says all that he thinks.
聪明人想了才说，愚笨的人想着就说。
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