Silicon tetraethyl
[化] 四乙基硅
🧩 词语组成解析
silicon
['sɪlɪkən]
n. <化>硅;硅元素;
a. [化]四乙基的
🗣️ 情景例句
What do you think about the shipment?
你对货运是怎么考虑的？
You must be crazy to go walking in such awful weather.
你一定是头脑发昏了，这么坏的天气还去散步。
Fine. I'll start the paperwork for your order right away.
好啊，那我立刻就为你们的订单作准备了。