Copolymerization
n. 共聚作用, 异分子聚合\\n[化] 共聚; 共聚反应
🗣️ 情景例句
Stay ... stay.
再待一会儿……再一会儿。
What's the date today?
今天几号？
Right! Hold it straight! I'll fill in the hole with earth.
好的！扶直了！我用土填坑了