Dimethylaminobenzophenone
[化] 二甲氨基二苯酮
🗣️ 情景例句
How...?
你怎么……？
It can't be helped.
无能为力。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。