Iminophenimide
苯乙哌酮
🗣️ 情景例句
We spent a lot of time fishing together.
我们以前常常一起钓鱼。
Keep the change.
不用找了。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，