Polycyclotrimerization
多环三聚(作用)
🗣️ 情景例句
I thought so, too.
我也这样想。
If one side fails to observe the contract,the other side is entitled to cancel it.
如果一方不履行合同协议，另一方则有权终止合同。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。