Hexoylene
[化] 2-己炔
🗣️ 情景例句
I'd like to be your friend, too.
我也想成为你的朋友。
He is shocked.
他受到了打击。
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。