Strisilane
丙硅烷
🗣️ 情景例句
I must have see you somewhere before.
我一定在哪里见过你。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
A bird had snatched up the snake from the ground and then dropped it on to the wires.
一只鸟把蛇从地上抓起来，然后把它扔到了电线上。