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'm glad to meet you.
很高兴认识你。
Finally,I asked him how old he was.
最后,我问他他多大。
What are the selling points of your product?
你们的销售重点是什么呢？