Diaminoditolyl
二甲基二氨基联苯
🗣️ 情景例句
This couple treats their adopted child as their own.
这对夫妇把他们的养子视如己出。
He is never alone that is in the company of noble thoughts.
思想崇高者，绝不会孤独。
There were hopes, however, that the problem of the rabbit would become manageable.
但是，已有希望解决兔子所带来的问题。