Pentymalnatrium
异戊巴比妥钠
🗣️ 情景例句
Well, what's going on?
噢， 怎么啦？
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
The refrigerator is white.
冰箱的颜色是白的。