Phenylpropiophenone
苯基苄基(甲)酮
🗣️ 情景例句
You can catch the ten-twenty train to Grand Central Station.
你能赶上开往Grand Central Station的十点二十分班车。
Let the hands get busy, not the mouth.
手要勤劳，嘴莫多说。
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。