Phenolics
[化] 酚醛塑料
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
We collected more wood and laid it in a big pile inside the cave.
我们捡了更多的木柴，在山洞里把它堆成大大的一堆。