Arylthioacetylene
[机] 芳硫基乙炔
🗣️ 情景例句
Have you?
你呢？
All is well that ends well.
结果美满都是好的。
Time for our lunch, said Bruce. Then he looked around. Oh dear! I don't understand!
“午饭时间到了，”布鲁斯说。然后他看看四周。“天啊！我弄不明白了！”