Difenoxin
[化] 地芬诺辛; 氰苯哌酸
🗣️ 情景例句
Oh, come on now.
噢， 别这样了。
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
It has a span of 4,260 feet.
桥长4，260英尺。