Proglumide
[化] 丙谷胺; 丙谷酰胺
🗣️ 情景例句
There aren't window seats left, but a few enter seats are open.
那些靠窗的位子已没有了，但里面的位子还有。
If there were no clouds, we should not enjoy the sun.
吃得苦中苦，方知甜中甜。
Great!
好极了！