Diethylsilane
[化] 二乙基硅烷; 二乙基甲硅烷
🗣️ 情景例句
Don't you know it!
你说得没错。
Who is this ,please?
请问你是哪一位？
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。