Lead borosilicate
[化] 硼硅酸铅
🧩 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;
[机] 硼硅酸盐
🗣️ 情景例句
That's the way it goes.
现实就是这样。
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助，我们永远完不成任务。
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。