Dicodid
[化] 二氢化可待因醌
🗣️ 情景例句
Would you like to join me for lunch?
跟我一起吃午餐吗？
Civility costs nothing.
礼貌不须什么代价。
It was rather like an exhibition of prehistoric electronic equipment.
这儿倒像是在展览古老的电子设备。