Diethylsilane
[化] 二乙基硅烷; 二乙基甲硅烷
🗣️ 情景例句
It's complicated.
原因很复杂。
They cannot help but be grieved by the death of a friend.
眼见朋友死亡，自己却无能为力，他们感到深深的悲哀。
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。