Contan
热塑性尿烷橡胶
🗣️ 情景例句
Let's see.
让我想想。
There is nothing either good or bad, but thinking makes it so.
事情本无好与坏，全在自己怎么想。
The sea journey lasted over sixty days and nights.
海上航行持续了60多个昼夜。