Polyhydrazone
[化] 聚腙
🗣️ 情景例句
The world could be heading for an economic recession.
世界也许正在走向经济衰退。
Conversation makes one what he is.
言如其人。
A bar of Chocolate.A bottle of milk.A pound of sugar.
一块巧克力、一瓶牛奶、一磅糖、