Poly(ethylene oxide)
[化] 聚环氧乙烷
🗣️ 情景例句
I look silly! It is too small!
我看来很滑稽 ，它太小了！
I'll do my best.
我将会尽我最大努力。
Almost every process is computerized.
几乎每一道工艺都是由电脑控制的。