Delrin
迭尔林(聚甲醛树酯)
🗣️ 情景例句
I lost.
我输了。
Eat a peck of salt with a man before you trust him.
在你信任一个人之前，先要深入了解他。
All kinds of jobs. There are women police officers, women doctors, teachers, engineers, farmers and so on.
各种各样的工作。有女警官、女医生、女教师、女工程师、女农场主等。